African savanna elephants have now been pushed into many isolated patches of habitat-by-habitat destruction and fragmentation. What evidence would support that there is still a metapopulation structure among certain separate habitat patches

Answer:

Different societies have different perceptions and what may be “normal” behavior in one society may be a significant social issue in another society.” ... Social justice can help to fight social challenges by providing society with equal opportunities to overcome its problems.

The movement of individuals or gametes away from their areas of origin or from centers of high population density is called dispersal.

Dispersal can occur through various means such as migration, seed dispersal, or spore dispersal. It is an important process that allows for the colonization of new habitats, gene flow between populations, and the avoidance of inbreeding. The mechanisms and drivers of dispersal can vary depending on the species and their ecological context, and can be influenced by factors such as environmental conditions, competition, and predation pressure.

The movement of individuals or gametes away from their areas of origin or from centers of high population density is called dispersal. In a concise explanation:

1. Dispersal refers to the movement of organisms, including individuals or their reproductive units (gametes), from their birthplace or centers of high population density.
2. This movement can occur through various means, such as wind, water, or animal carriers.
3. Dispersal helps to decrease competition for resources, reduce the risk of inbreeding, and promote gene flow among populations.
4. Overall, dispersal contributes to the survival, reproduction, and genetic diversity of a species.

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Most of the baryonic matter (ordinary matter) of the universe is interstellar gases and stars. Baryonic matter is the visible matter. Thus, the correct answer is D.

Visible matter is also known as the baryonic matter. It consists of baryons which are subatomic particles such as protons, neutrons and electrons.

In cosmology, baryonic dark matter is the dark matter composed of baryons. Only a small proportion of the dark matter in the universe is likely to be baryonic the rest of the matter is all dark matter. Baryonic matter only includes matter composed of baryons.  It can be described as the baryons are made up of protons, neutrons and all the objects composed of them (i.e. atomic nuclei), but exclude other things like electrons and neutrinos.

Therefore, the correct answer is D.

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Answer:

Oxygen

Explanation:

Plants take in Carbon dioxide and releases Oxygen

Answer:  notochord

Explanation:

Answer:

smooth and aerodynamic

Explanation:

Seeds are usually smooth, like a baseball, so that they cut smoothly through the air and don't have a lot of wind resistance.

The adaptation that seeds dispersed through ballistochory has smooth and aerodynamic. The correct option is b.

Adaptation is a biological process that is done by many plants and animals to survive in given conditions. Adaptation is causing the partial or full change in their body or functions to match with the environmental conditions.

Plants with ballistochory means possibly ejects by the seeds full stop this adaptation or evolution happened in which seats are dispersed into many tentacles and seats are dispersed into soils for pollination this comes under wind dispersion.

Seeds launch an angle and release the elastic energy store in the fruit. These adaptations are smooth.

Therefore, the correct option is b. smooth and aerodynamic

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Answer: A bonds with T with two hydrogen bonds AND G bonds with C with three hydrogen bonds

Explanation:

The early years are the most dynamic time frame for laying out brain associations, however, new associations can shape over the course of life and unused associations keep on being pruned.

Synaptic thickness in the prefrontal cortex most likely arrives at its top during the third year, up to 200 percent of its grown-up level.

As a general rule, mental health starts half a month after origination and is believed to be finished by early adulthood. The fundamental construction of the cerebrum is set down principally during the pre-birth time frame and youth, and the development and refinement of brain networks go on over the long haul.

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Answer:

I don't know what is the answer if I know i will send you

The mucosa in the respiratory system is also known as the respiratory epithelium.

The respiratory system has an intricate structure that allows air to enter and exit the lungs. The respiratory mucosa is the inner lining of the respiratory tract. The mucosa contains mucus-secreting cells, cilia, and blood vessels. The mucous membrane's primary function is to protect the lungs and the respiratory tract from harmful pathogens and other environmental hazards.

The respiratory epithelium comprises specialized cells that have unique structures to perform their specific functions. The respiratory mucosa includes respiratory epithelial cells, goblet cells, basal cells, and mucin-secreting cells. The respiratory epithelial cells form the lining of the respiratory tract.

These cells are thin, flat, and elongated. The respiratory epithelium is present throughout the entire respiratory system, from the nasal passages to the bronchioles. These cells are responsible for the secretion of mucus to trap and filter out foreign particles and pathogens.The goblet cells are responsible for secreting mucus that helps in the trapping and elimination of foreign particles from the respiratory tract. Basal cells are located at the bottom of the respiratory epithelium and divide to replace the respiratory epithelial cells.

Mucin-secreting cells produce mucin, a component of mucus that helps in the removal of harmful particles and pathogens from the respiratory system.In conclusion, the mucosa in the respiratory system is also known as the respiratory epithelium. The respiratory epithelium consists of various specialized cells that perform specific functions, such as secretion of mucus, removal of foreign particles, and protection of the respiratory tract from harmful pathogens.

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Outgroup is basically the relatives of animals.

In most of the cases the animals are in the ingroup but relatives of animals are mainly the outgroup here. Basically, outgroup of organism is very distantly related organism in a cladogram. A cladogram is basically a diagram. This diagram is based on the relationship between species. This diagram looks like a tree which is mainly connected to the common ancestry. This outgroup can serve as the reference point. This can be concluded that the outgroup organisms has a common ancestor with the organisms of ingroup but the the common ancestor is much older than the common ancestor of ingroup.

So, the relatives of organisms are known as outgroup of organisms.

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Answer:

All of our energy and nutrition come by way of the gastrointestinal (GI) tract. It is an amazing machine well designed for digesting and absorbing nutrients and for shielding the rest of the body from microorganisms, viruses and other foreign matter. The GI tract spans from the mouth to the anus, with each separate organ having a role in digestion, absorption or excretion.Lastly, if you would like to learn more about yourself and how you can best reach your own nutritional and fitness goals, we encourage you to take a look at the following home health testing guides and resources:

Food Sensitivity Testing Guide

DNA Health Testing Guide

Guide to Life Extension Products

Home Health Testing Guide

Everlywell Home Tests Guide

Home Testing for Heavy Metals

Explanation:

(: tsorry hope to help

Answer:

D i belive, if i'm worng, please don't be mean about it

Explanation:

Explanation:

1.The Moon has phases because it orbits Earth, which causes the portion we see illuminated to change. The Moon takes 27.3 days to orbit Earth, but the lunar phase cycle (from new Moon to new Moon) is 29.5 days. The Moon spends the extra 2.2 days "catching up" because Earth travels about 45 million miles around the Sun during the time the Moon completes one orbit around Earth.

2.

An eclipse is the result of the total or partial masking of a celestial body by another along an observer's line of sight. Solar eclipses result from the Moon blocking the Sun relative to the Earth; thus Earth, Moon and Sun all lie on a line. Lunar eclipses work the same way in a different order: Moon, Earth and Sun all on a line. In this case the Earth's shadow hides the Moon from view.Lunar and solar eclipses occur with about equal frequency. Lunar eclipses are more widely visible because Earth casts a much larger shadow on the Moon during a lunar eclipse than the Moon casts on Earth during a solar eclipse. As a result, you are more likely to see a lunar eclipse than a solar eclipse.

3.Why Do We have Seasons?

As the earth spins on its axis, producing night and day, it also moves about the sun in an elliptical (elongated circle) orbit that requires about 365 1/4 days to complete. The earth's spin axis is tilted with respect to its orbital plane. This is what causes the seasons. When the earth's axis points towards the sun, it is summer for that hemisphere. When the earth's axis points away, winter can be expected. Since the tilt of the axis is 23 1/2 degrees, the North Pole never points directly at the Sun, but on the summer solstice it points as close as it can, and on the winter solstice as far as it can.

Why Do the Seasons Change on Earth?

Two things cause the seasons to change. First, the Earth moves around the Sun. Second, the Earth has a tilted axis of rotation.

The Earth spins around an axis. This imaginary line extends from the South Pole to the North Pole. But the Earth’s axis is not vertical. It’s actually tilted at an angle of 23.5°. The planet is always tilted in the same direction as it orbits the Sun.

Incomplete penetrance and late-onset. If the lethal dominant allele is not fully penetrant, meaning that not all individuals who inherit the allele will die, then the allele may persist in the population at low frequencies

A lethal dominant allele is a gene mutation that causes death in individuals who inherit just one copy of the mutated allele, even if the other copy of the gene is normal. Normally, lethal dominant alleles are expected to be rare in a population and selected against by natural selection, as individuals with the allele cannot survive and reproduce.

Suppose the lethality caused by the dominant allele only occurs after reproductive age. In that case, the allele may persist in the population because affected individuals can still pass it on to their offspring before they die.

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Cardiac muscle is an effector in the system that maintains blood pressure.

A body part known as an effector is one that receives signals from a control center and responds to them in order to keep homeostasis. The regulatory systems that monitor and control blood pressure levels would be the control center in the context of sustaining blood pressure.

In this instance, the effector is the heart muscle, which contracts or relaxes in response to signals from the control center to modify the force and rate of blood flow, which in turn affects blood pressure.

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Answer:

If you double the speed of an object, the kinetic energy increases by four times. The word "kinetic" comes from the Greek word "kinesis" which means motion. Kinetic energy can be passed from one object to another in the form of a collision.

Explanation:

The kinetic energy is proportional to the square of the speed, so doubling the speed increases the kinetic energy by a factor of 4.

The process of evolution that involves a change in the DNA sequence that leads to evolutionary change is called a mutation.

A mutation is a sudden and lasting alteration in the DNA sequence that can influence genetic variation. Changes in the DNA sequence can influence phenotype, which may or may not have an effect on an organism's fitness. Mutations occur spontaneously, either from errors in DNA replication or from exposure to mutagenic agents. Mutations may happen in either coding or non-coding regions of the DNA, and they can be either silent or expressed.

Evolution is a natural process that results in the gradual change of inherited characteristics in populations over generations. It is the process of alteration in the inherited characteristics of species over successive generations. In other words, it is the process of gradual changes that happen to species over time as they adapt to their environments. It can be defined as a change in the gene frequency in a population over time.

Types of Evolution 1. Natural Selection 2. Genetic Drift 3. Gene Flow 4. Mutation 5. Non-Random Mating 6. Admixture 7. Mutation Pressure 8. Genetic Draft 9. Bottleneck and Founder Effect 10. Sexual Selection the process of evolution that involves a change in the DNA sequence that leads to evolutionary change is called a mutation.

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Answer:D

Explanation:

The uniqueness of the amino acid is the R-group (side chain)

Answer:

4/D

Explanation:

just took it on edge

The carbon in newly synthesized glucose during C4 photosynthesis comes from the atmospheric CO2 that is initially fixed into oxaloacetate and later released as CO2 again in the bundle sheath cells to be incorporated into glucose through the Calvin cycle.

1. \(CO_2\) enters the leaf through stomata, which are tiny pores on the leaf surface.
2. The\(CO_2\) is initially fixed into a 4-carbon compound called oxaloacetate by an enzyme called phosphoenolpyruvate carboxylase (PEPC) in mesophyll cells.
3. Oxaloacetate is then converted into malate, another 4-carbon compound, which is transported into the bundle sheath cells.
4. In the bundle sheath cells, malate is decarboxylated, releasing \(CO_2\).
5. The released \(CO_2\) is fixed into a 3-carbon compound called 3-phosphoglycerate (3-PGA) by the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) through the Calvin cycle.
6. The 3-PGA molecules go through a series of reactions in the Calvin cycle, ultimately generating glucose and other sugars.

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Answer:

Women have wide hips or big hips in order to be prepared for the childbirth and permitting pregnancy. The size of the hips of the women starts to wide during puberty as hips bone widens due to the estrogen that leads to increase in size of pelvis.

Advantages of big hips in women:

Besides the sexual attraction widen or big hips are the essential for the physical support and helps in conceiving pregnancy and permitting childbirth. It is also helps in advantage of store fat.

There are not enough significant disadvantages of wide hips other than physical and sexual challenges.

The reactions that can drive ATP synthesis are those with a ∆G less than -7.3 kcal/mol, which is the ∆G of ATP hydrolysis.

From the list provided, the reactions that meet this criteria are:

- Phosphoenolpyruvate + H2O -> pyruvate + Pi with a ∆G of -14.8 kcal/mol
- Creatine phosphate + H2O -> creatine + Pi with a ∆G of -10.3 kcal/mol

These reactions have a more negative ∆G than ATP hydrolysis, meaning that they release more energy than ATP hydrolysis does. This energy can be used to drive the synthesis of ATP from ADP and Pi.

The energy-requiring reactions that are enabled by ATP hydrolysis include any reactions with a ∆G greater than -7.3 kcal/mol. From the list provided, the reaction that requires energy and has a ∆G greater than -7.3 kcal/mol is:

- Glutamic acid + NH3 -> glutamine + H2O with a ∆G of +3.4 kcal/mol

This reaction requires energy because it has a positive ∆G. However, it can be enabled by the hydrolysis of ATP because the energy released by ATP hydrolysis (-7.3 kcal/mol) is greater than the energy required by the reaction (+3.4 kcal/mol).

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Answer:

A: Protein and B: Amino acids

Explanation:

Protein is broken down into amino acids.

Starch is broken down into glucose.

The correct answer is option C.proteins break down into amino acids and this occurs in all organisms.

Proteins usually break down into amino acids, by the process of catabolism usually starts with the step of pepsin, which converts proteins into a polypeptide.

The enzymes cause proteins to break down into amino acids by the enzymes proteases.

Hence concluded that option C) A = protein; B = amino acids is the correct answer.

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Answer:

C: they threaten biodiversity.

They don`t always pollute because they just eat or destroy things in the environment. (Thus "invasive")

Not all are predators. My state has an invasive form or blue reed river algae that kills fish.

Being nonrenewable is mostly irrelevant to the environment.

Hope that helps.

Invasive specie threaten biodiversity hence, they are dangerous to the environment. Thus, option C is correct.

An invasive organism which is not native to the environment but cause ecological or economical harm to the environment are called as invasive species. For example water hyacinth, this plant is native to South America but has spreaded over many places in world and became invasive species. This is an aquatic plant, which spreads quickly in water and choke out native wildlife.

Invasive species can spread through fishing, ships, and accidental release. It is major threat to ecosystem because it can be responsible for extinction of plants and animals, reducing biodiversity, alteration of habitats, and can compete with organisms for limited food in the native area.  

Therefore, invasive species threaten biodiversity and hence, option C is correct.

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Answer: adjective. Botany (of an ovary) having two carpells.

Answer:

finds the cows with a lump on his neck

Answer:

Genes on the Chromosome and Genetic formation.

Explanation:

What is a chromosome?

Is a structure of nucleic acids that can be found in nucleus that carries the genetic formation.

When did the sense of smell evolve?

200 million years ago.

What might be an advantage to smelling?

Smelling can allow us to identify food and many more...

Hence, the cause of the evolution of smell is because the chromosomes and the genetic formation.

Adenosine triphosphate (ATP) is a vital molecule that serves as the primary source of energy for cellular processes in living organisms. When a cell requires energy.

ATP releases energy by breaking the bond between the last two phosphate groups, converting ATP to adenosine diphosphate (ADP). This process is known as hydrolysis, which releases energy when water is added to the bond between the second and third phosphate groups.The energy released during ATP hydrolysis is utilized by cells to perform various functions such as muscle contraction, active transport, and biosynthesis. This energy transfer occurs through a process called phosphorylation, in which a phosphate group is transferred from ATP to another molecule, thereby increasing the energy level of the recipient molecule.

In summary, ATP releases energy by breaking the bond between the second and third phosphate groups through hydrolysis. This energy transfer is used to fuel cellular processes through phosphorylation, making ATP an essential biological molecule for all living organisms.

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ATP, a critical biological molecule, stores and provides energy for cells. Energy is released when ATP is hydrolyzed into ADP and a phosphate group. This energy is used for cellular functions, and the process is often powered by the breakdown of complex molecules like sugars or fats.

Adenosine triphosphate, or ATP, is a key biological molecule that stores and provides energy for cellular functions. It is composed of a nucleotide, a five-carbon sugar, and three phosphate groups. When ATP is hydrolyzed into ADP (adenosine diphosphate) and a phosphate group (P¡), energy is released, which is used to perform cellular work.

Cells principally use ATP to carry out work by coordinating the exergonic reaction of ATP hydrolysis with endergonic reactions. This involves the process of ATP donating its phosphate group to another molecule through phosphorylation. This results in the phosphorylated molecule being at a higher-energy state and less stable than its unphosphorylated form. The occupied energy from the phosphate group addition allows the molecule to perform its endergonic reaction.

Additionally, glucose breakdown is an important process through which a significant amount of ATP molecules (36 to 38 molecules per single glucose molecule) are produced. This process, termed a catabolic pathway, works by degrading complex molecules (like sugars or fats) into simpler ones, releasing energy that is then used to produce ATP.

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The process that typically regulates the enzymes involved in metabolic reactions is feedback inhibition.

This mechanism is a type of negative feedback where the end product of a metabolic pathway acts as an inhibitor of an enzyme earlier in the pathway. By inhibiting the activity of the enzyme, the feedback inhibition ensures that the metabolic pathway does not produce more of the end product than is necessary for the cell's needs. This helps to conserve energy and resources.
Other mechanisms that can regulate enzymes involved in metabolic reactions include ATP blockage, substrate inhibition, and temperature levels. ATP blockage occurs when high levels of ATP inhibit the activity of enzymes that produce ATP. Substrate inhibition occurs when high levels of substrate inhibit the activity of enzymes that use the substrate. Temperature levels can also affect enzyme activity, as enzymes typically have an optimal temperature range for activity.
Entropy capture is not a process that regulates enzymes involved in metabolic reactions. Entropy capture is a theoretical concept related to the laws of thermodynamics and the capture of energy from non-equilibrium systems.

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