why are the chloroplasts concentrated around the periphery of the cell?

The integumentary system, muscular system, lymphatic system, respiratory system, digestive system, neurological system, endocrine system, cardiovascular system, urinary system, and reproductive system are among the 11 organ systems.

There are eleven organ systems in the human body. The immune system, skeletal system, muscular system, nervous system, endocrine system, cardiovascular system, lymphatic system, respiratory system, digestive system, urinary system, and reproductive system are among them (Female and Male). The most important organ system in the human body is the nervous system, which connects to the brain and is as important as your heart. Every action and movement that your body takes is coordinated by the neurological system of the human body.

Learn more about integumentary system from here:

https://brainly.com/question/29179621

#SPJ4

morgan coin the term genes from the particles of inheritance to which

mendel referred this statement is True. The term "gene" was first coined by the geneticist Thomas Hunt Morgan in 1909.

Morgan's work with the fruit fly Drosophila melanogaster led him to propose that the factors responsible for the inheritance of traits were located on chromosomes, which were being passed from parent to offspring during cell division. Morgan called these factors "genes," a term derived from the Greek word "genesis," meaning origin or birth.

Mendel, who conducted his famous experiments with pea plants in the mid-19th century, did not use the term "gene" to describe the particles of inheritance that he studied. Instead, Mendel referred to these particles as "factors" or "unit characters." It was only later, with the advent of molecular biology and the discovery of the physical structure of DNA, that the term "gene" became synonymous with the particles of inheritance that Mendel had described.

learn more about inheritance here:

https://brainly.com/question/14930526

#SPJ4

The oculomotor nerve functions to help to adjust as well as to coordinate eye position when there is movement movement.

Oculomotor nerve which is also called the third cranial nerve or represented as CN III, is basically a cranial nerve which is found to enter the orbit via the superior orbital fissure. This nerve happens to contain certain fibers which enable pupillary constriction as well as the accommodation.

This nerve basically controls muscles which turn our eyeballs up, down, as well as medially. It also controls the lens, the iris, as well as the upper eyelid. It also helps in coordinating the position of the eye when there is movement.

To know more about oculomotor nerve

https://brainly.com/question/29471799

#SPJ4

Option B, Due to their fewer, more dependent gametophytes, seed plants were able to outcompete ferns and other seedless plants that dominated at the end of the Carboniferous epoch.

During the alternation of the life cycle of the generation, all land plants reproduce. Both the haploid and the diploid phases of an organism are multicellular; in the order of the life cycle, the sporophyte, a multicellular diploid form, comes after the gametophyte.

In order to manufacture gametes, the gametophyte goes through mitosis (reproductive cells). In mosses, this stage of the plant's life cycle is the most obvious, but in vascular plants, it can occur in a tiny structure like a pollen particle.

A gametophyte is the fern that comes to mind when you think of Indiana Jones or a forest floor. The attractive leaves have fringes and are haploid, which means they only contain one pair of chromosomes. They undergo mitosis to create sex cells, just like other gametophyte plants.

The majority of bryophytes are in the gametophyte stage of development. The antheridia, archegonia, etc. of the gametophyte create the male and female gametes. The culmination of all these components is Gametangia.

Learn more about gametophyte here

https://brainly.com/question/30785554

#SPJ4

Answer: challenging conditions

integrerity

Explanation:

it sounds the most right

The hammer-headed bat (Hypsignathus monstrous) is a large species of fruit bat found in the rainforests of Central and West Africa.

It is named for its distinctive hammer-shaped head, which is composed of elongated nasal bones that form a structure resembling a hammer or mallet.

The hammer-headed bat is one of the largest species of fruit bat, with a wingspan of up to three feet (almost one meter) and a weight of up to two pounds (over 900 grams). It has dark brown or black fur, with lighter fur on its underbelly.

The species is known for its unique social behavior, as individuals often roost together in large groups of up to several thousand individuals. They are also important seed dispersers in the rainforest, feeding on a variety of fruits and spitting out the seeds, which can then germinate and grow into new plants.

To learn more about hammer-headed

https://brainly.com/question/14803899

#SPJ4

In people, the pineal gland is a small (100-150 mg), highly vascularized, secretory neuroendocrine organ (1).

It is found in the midline of the brain, outside the blood-brain barrier, and is connected to the ceiling of the third ventricle by a short stalk. The pineal gland, also known as the pineal body or epiphysis cerebri, is a tiny gland situated beneath the back portion of the corpus callosum in your brain. It is a hormonal gland that secretes the hormone melatonin. The pineal gland was called the "third eye" for a variety of reasons, including its location deep in the centre of the brain and its connection to light.

Learn more about  pineal gland

https://brainly.com/question/18181935

#SPJ4

The stapes

Explanation:

the smallest bone in the body .

Answer:

What role does actual ATP hydrolysis play in the function of the proteasome? ATP hydrolysis is required for the substrate to unfold. What is ubiquitin ligase? Ubiquitin ligase is an enzyme that is responsible for targeting specific protein substrates for degradation by the proteasome.

Explanation:

ATP Binding Is Necessary and Sufficient for Assembly, Activation, and Stability of the 26S Proteasome. We and others previously demonstrated ATP-dependent in vitro assembly of 26S proteasome from purified 20S proteasome and PA700 (DeMartino et al., 1994; Ma et al., 1994; Hoffman et al., 1992).

Cabbage leaf is considered beautiful through different intellectual pleasures like, aesthetic pleasure, cognitive pleasure, perceptual pleasure etc.

A cabbage leaf can be very pleasing to watch due to its color, texture, and shape. The smooth, wavy green leaves can evoke feelings of harmony, balance, and simplicity.

The intricate patterns and symmetry of a cabbage leaf can be intellectually stimulating, as it engages our cognitive faculties and appreciation of order and complexity.

The experience of looking at a cabbage leaf can also provide perceptual pleasure, as it engages our senses and perception of visual stimuli.

The intellectual pleasures can be referred to or considered as a type of pleasure that a person derives from the impression of the level of intellect that someone else possesses.

Learn more about intellectual pleasures:

https://brainly.com/question/30462042

#SPJ4

The steps of the common pathway of blood clotting in the correct sequence are: the prothrombin activator activates, thrombin is formed, thrombin converts fibrinogen into fibrin, fibrin +[tex]Ca^+^2[/tex] + form a fibrin polymer, activated Factor XIII stabilizes the fibrin polymer, and a fibrin polymer is formed, so correct order is 6-5-4-2-3-1..

This is a complex process that involves multiple pathways and factors in the blood, and the first step in the common pathway is the activation of Factor X, which is triggered by either the intrinsic or extrinsic pathway of coagulation. It then combines with Factor II (prothrombin), Factor V, calcium ions ([tex]Ca^+^2[/tex]), and platelet factor 3 (PF3) to form a complex known as the prothrombin activator, and in this way blood clotting occurs.

Hence, the correct sequence is: the prothrombin activator activates, thrombin is formed, thrombin converts fibrinogen into fibrin, fibrin +, [tex]Ca^+^2[/tex]form a fibrin polymer, activated Factor XIII stabilizes the fibrin polymer, and a fibrin polymer is formed, so correct order is 6-5-4-2-3-1.

Learn more about the blood clotting sequence here.

https://brainly.com/question/29510382

#SPJ1

The question is incomplete, the complete question is below

Organize the steps of the common pathway of blood clotting in the correct sequence from beginning to end.

1)Fibrin polymer formed Factor X + Factor Il and V, Ca^2+, and PF3

2) Fibrin + Ca*2+ form fibrin polymer.

3)Activated Factor XIII stabilizes fibrin polymer

4)Thrombin converts fibrinogen into fibrin

5) Thrombin formed

6) Prothrombin activator activates prothrombin

Two separate entities with two different embryonic origins make up the pituitary gland. The axon terminals of hypothalamic neurons are located in the posterior lobe.

Two hypothalamus hormones are stored and released by it into the bloodstream: oxytocin and antidiuretic hormone (ADH). An image of a person's head created by a computer highlights the hypothalamus on the left side of the brain. On the underside of the brain is where you'll find the hypothalamus. In the neurohypophysis (NH) and median eminence, the hypothalamic neurosecretory system produces neuropeptides in hypothalamic nuclei and releases them from axonal terminals into the circulation (ME).

To know more about pituitary gland, click here:

https://brainly.com/question/12499901

#SPJ4

True. Most enzyme reactions display first-order kinetics for the individual substrates when the substrate concentration is low.

First-order kinetics means that the rate of the reaction is directly proportional to the concentration of the substrate. This is because enzymes work by binding to substrate molecules, and the rate of binding is proportional to the concentration of the substrate. At low substrate concentrations, each enzyme molecule is likely to encounter a substrate molecule before it releases the previous one, leading to first-order kinetics. However, at high substrate concentrations, the reaction rate may plateau or become saturated, as all the enzymes are already bound to substrate molecules, and adding more substrate does not increase the rate of the reaction.

Learn more about enzymes :

https://brainly.com/question/14953274

#SPJ4

A single embryonic leaf or cotyledon, known as a monocot, is used to make one or more seeds.

The most basic characteristics that separate monocots from dicots are the shape of the seed and the quantity of cotyledons that are present in the seed. The majority of seed pods produced by monocot plants are trimerous (having three portions), just as the carpel used for fertilisation. Due to the substantial endosperm that is present, monocot seeds are frequently larger. The endosperm stores a massive amount of nourishment to sustain the embryo.

Monocot seeds are not as symmetrical as dicot seeds because they only have one cotyledon, regardless of the size or shape of the seed.

Learn more about monocot here:

https://brainly.com/question/13048745

#SPJ4

The origin of a new plant species by hybridization between species, coupled with nondisjunction during meiosis, is an example of   a. allopolyploid .

In general , Allopolyploid is a condition in which polyploid individuals are made from hybridization between two or more different species. on the other hand Polyploidy is a condition in which an organism contains more than two sets of chromosomes.  

Also , Nondisjunction that takes place at the time of  meiosis alters the separation of which chromosomes during cell division, leading to cells with abnormal numbers of chromosomes. Non disjunction in hybrid plants, can  result in the formation of allopolyploid individuals with a new combination of chromosomes that can form new species.

Hence, A is the correct option

To learn more about allopolyploid , here

brainly.com/question/30592455

#SPJ4

Scientists use DNA sequences in brackets by comparing the inheritable information between two species. However, they lately participated in a common ancestor.

They're more nearly affiliated if the two species' inheritable characters are more analogous.  Molecular timepieces determine how nearly two species are related by calculating the number of differences between the species' DNA sequences or amino acid sequences. These timepieces are occasionally called gene timepieces or evolutionary timepieces.  The further derived inheritable characters two species share, the more lately they participated in a common ancestor and the more nearly they're related in evolutionary terms.

Scientists can estimate these connections by studying the organisms' DNA sequences. As the organisms evolve and diverge, their DNA sequences accumulate mutations. Scientists compare these mutations using sequence alignments to reconstruct evolutionary history.

To learn more about DNA Sequences, visit here

https://brainly.com/question/30590319

#SPJ4

The Golgi apparatus, also called the Golgi complex or Golgi body, is an organelle found in eukaryotic cells that is involved in processing and modifying proteins, lipids, and other macromolecules synthesized in the cell.

The Golgi apparatus consists of a stack of flattened membranous sacs, called cisternae, that are arranged in a series of stacked layers. The cisternae are connected to each other and to other cellular membranes through vesicles and tubules.

The Golgi apparatus receives newly synthesized proteins and lipids from the endoplasmic reticulum (ER) and modifies them by adding or removing carbohydrate groups, phosphates, and other chemical modifications.

The Golgi apparatus is an important organelle for the proper functioning of cells, as it is responsible for the processing and distribution of many important cellular components.

To know more about Golgi apparatus here

https://brainly.com/question/12723282

#SPJ4

The accommodation test is used to test the ability of the eye to adjust its focus.

This test measures the eye's ability to change its focus from distant objects to near objects. It is usually done with a test chart with black and white letters on a white or black background. The test can help diagnose vision problems such as nearsightedness or farsightedness.

An eye examination is a series of tests performed to assess vision and ability to focus on and discern objects. It also includes other tests and examinations pertaining to the eyes. Eye examinations are primarily performed by an optometrist, ophthalmologist, or an orthoptist. Health care professionals often recommend that all people should have periodic and thorough eye examinations as part of routine primary care, especially since many eye diseases are asymptomatic.

To know more about nearsightedness please refer:

https://brainly.com/question/8090199

#SPJ4

Five hierarchy: Reduce, Reuse, Recycle, Recover, Landfilling: the hierarchy of waste. Priority is placed on waste avoidance, then reuse, recycling, recovery, and disposal.

The hierarchy, which is based on five criteria arranged according to what is best for the environment, encourages us to reconsider our relationship with garbage. The trash hierarchy is a straightforward ranking system that is used to determine which waste management alternatives are best for the environment.

The least favoured choice is to dispose of garbage in landfills, while the most preferred option is to prevent waste. The Waste Avoidance and Resource Recovery Act of 2001's goals are supported by the waste hierarchy, a list of priority for the effective use of resources.

Learn more about waste Visit: brainly.com/question/19152477

#SPJ4

The size in which a crater would be associated with is Multi ring > 300 km and is therefore denoted as option E.

This is referred to as a large bowl-shaped cavity in the ground or on a celestial object, typically one caused by an explosion or the impact of a meteorite.

It is usually caused by a large explosion which therefore means thst the impact is huge. It can be of a big size such as being greater than 300km in the form of a multi ring and is therefore the reason why it was chosen as the correct choice.

Read more about Crater here https://brainly.com/question/7012368

#SPJ1

The full question:

Look at the unit pIr and its distribution. What size crater would a structure such as this be associated with?

A. Simple < 20 km.

B. Terraces > 20 km.

C. Central peaks > 50 km.

D. Peak rings > 200 km.

E. Multi ring > 300 km

In biology, a zygote is a single cell that is formed when a sperm cell fertilizes an egg cell. The zygote is the first cell of a new individual and contains all the genetic information necessary for the development of an organism.

After fertilization, the zygote undergoes a series of cell divisions, called mitosis, and develops into a multicellular embryo. As the embryo develops, cells differentiate and become specialized for specific functions, forming various tissues and organs. The zygote is diploid, meaning it contains two sets of chromosomes, one from each parent. The chromosomes carry genetic information in the form of genes, which determine an individual's physical and biological traits. The zygote is a crucial stage in sexual reproduction, as it combines genetic material from both parents and gives rise to a new individual. In some organisms, such as plants, the zygote can remain dormant for a period of time before developing into a new organism.

To learn more about zygote here:

https://brainly.com/question/29769026

#SPJ4

Articulating processes from the temporal and zygomatic bones form the zygomatic arch. Therefore, the correct answer is E) temporal and zygomatic.

The zygomatic arch is a bony structure in the skull extending from the temporal to the zygomatic bone. It is located on the lateral side of the skull, just below and in front of the ear. The zygomatic arch helps to form the shape of the face.

Several bones make up the face of a human. They are the Frontal bone, Occipital bone, Parietal Bone, Ethmoid bone, Nasal bone, Sphenoid bone, Maxilla bone, Zygomatic bones, and Mandible bones.

To learn more about bones, visit here:

https://brainly.com/question/29606469

#SPJ1

The pancreas is a gland that supports both the endocrine and digestive systems.

Living systems are recognized to be highly interactive with their surroundings or environment and are self-organized life forms. Moreover, diverse levels of information, matter, and energy movement are necessary for the existence of biological systems.

The neurological system, digestive system, circulatory system, and respiratory system are a few examples of life systems in organisms.

The following elements are also included in living systems: cells, organs, muscle, tissues, blood, etc.

An endocrine system is a group of ductless glands and organs that produce and secrete hormones that the body uses to execute a variety of tasks, including controlling growth, reproduction, mood, sleep, and metabolism. These hormones are immediately released into the circulation, where they are subsequently delivered to the organs and tissues. The pancreas is one of the glands in the endocrine and digestive systems that makes the digestive enzymes and insulin to assist regulate blood sugar levels.

Learn more about pancreas here

https://brainly.com/question/22872558

#SPJ4

The best explanation for the observation that enzymes are selective in the reactions they catalyze is that there is a precise compatibility between an enzyme's active site and the substrate molecule.

The best explanation for the observation that enzymes are selective in the reactions they catalyze is that there is a precise compatibility between an enzyme's active site and the substrate molecule. Enzymes are biological catalysts that accelerate chemical reactions by lowering the activation energy required for the reaction to occur. Each enzyme has a specific three-dimensional structure that creates a unique active site, which is the region of the enzyme where the substrate molecule binds and the chemical reaction occurs.

The chemistry and shape of a substrate molecule must fit precisely within the enzyme's active site for the reaction to occur. This compatibility ensures that only specific substrates can bind to and be acted upon by an enzyme, while other molecules cannot. This specificity allows enzymes to perform their functions with great efficiency and selectivity, enabling the cell to carry out complex metabolic pathways without unwanted side reactions.

Therefore, the precise compatibility between an enzyme's active site and the substrate molecule is the key factor that determines the enzyme's selectivity in the reactions it catalyzes.

To learn more about enzymes follow the given link:

https://brainly.com/question/2015607

#SPJ1

The correct answer is option A. When cells become too cold (i.e., the body temperature drops too low), cell function slows down and their performance is affected.

Cells' ability to operate is negatively impacted by being too cold. Their metabolism is slowed by the cold, and cellular functions like respiration and energy generation are less effective.

This causes a slowdown in cell activity, making it more difficult for the cells to carry out necessary processes like growth and division. Moreover, the cell membranes grow stiffer and less permeable, which makes it challenging for cells to take in nutrients and eliminate waste.

The proteins, enzymes, and nucleic acids that are vital for cell activity might also be harmed by the freezing temperature. When cells are too cold, all of these elements help to shut down cell activity.

To learn more about cell membranes visit:

https://brainly.com/question/19360972

#SPJ4

Transcription is the process of forming RNA from DNA, whereas translation is the process by which the linear sequence of nucleotides in an mRNA molecule guides the specific linear sequence of amino acids.

The primary distinction between translation and transcription is that translation involves converting material into a different language, whereas transcription only involves the original language. Furthermore, translation is frequently far more complicated than transcription. Transcription produces RNA, which can take the shape of mRNA, tRNA, or rRNA, whereas translation produces a polypeptide amino acid chain, which forms a protein.

Learn more about transcription and translation

https://brainly.com/question/29979094

#SPJ4

The three assumptions of science as a way of knowing about the world are natural causality, observable regularity, and explanations are falsifiable. (option A)

Natural causality refers to the idea that events and phenomena in the world have natural causes that can be observed and studied through scientific methods. Observable regularity means that there are patterns and regularities in the natural world that can be observed and studied through empirical methods.

Finally, explanations are falsifiable means that scientific explanations can be tested and potentially proven false through experimentation and observation, leading to revisions or rejection of the original explanation.

Learn more about Assumptions of Science:

https://brainly.com/question/30558095

#SPJ4

Complete Question:

What are three assumptions of science as a way of knowing about the world?

A. Natural causality, observable regularity, explanations are falsifiable

B. Natural causality, reliability, confidence

C. Infallibility, supernatural causality, falsifiability

D. Supernatural causality, observable regularity, data analysis

Lingu/o- and gloss/o- are two combining forms for the word tongue.

Glosso-, a combining form that means "tongue," is used as a prefix. It occasionally appears in medical vocabulary, particularly in pathology. The prefix "stomato-" is a combining word that is sometimes used to denote "mouth" or "cervix," the medical term again for lower end of a uterus. Several medical and scientific terminology have the prefix "stoma." tongue definitions. a moving mass of mucous membrane-covered muscle tissue that is situated in the mouth cavity. alternatives: clapper, glossa, and lingua. A term that only has a certain application or meaning when combined with another word is called a combining form. Examples of combining forms include "-legged" as in "four-legged" and "-fold" as in "fivefold."

Learn more about tongue

https://brainly.com/question/30155855

#SPJ4