Are all Compound made of molecules?​

a) Evolutionary fitness can be characterized as a person's commitment to the cutting edge's quality pool,which is chiefly founded on the aggregate or the genotype of the individual.This principally identifies with the conceptive achievement of an organic entity.  

It is fundamentally determined by the offspring that can endure and pass on the characteristics/traits.

b) Graph is already uploaded in the below attached document.  

c) The population 3 will have the most elevated frequency of heterozygotes,45% of the complete population.  

d) Since population 2 is as of now having a low number of heterozygotes, the occasion would totally eliminate them from the population or decreases their number

Explanation:

Frequency of animals in population 1 having both alleles 1 and 3

frequency of allele 1 =0.60

frequency of allele 3= 0.25

Frequency of both allele 1 and 3 would be allele 1 + allele 3 frequency x 100

= 0.60+0.25 X 100= 85%

The graph shows that there is a peak approximately every 5 hours. This means that the medication is taken once every 5 hours, C. One pill every 5 hours.

A dosage schedule is a plan for how often and how much of a medication to take. It is important to follow the dosage schedule exactly as prescribed by a doctor, as taking too much or too little of a medication can be dangerous.

Dosage schedules can vary depending on the medication, the patient's age and weight, and the condition being treated. Some medications are taken once a day, while others are taken multiple times a day. The dosage may also be adjusted over time, depending on how the patient is responding to the medication.

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Answer:

polypeptide

Explanation:

Its the answer.

Alkaliphiles grow above pH 9, halophiles grow in high salinity environments, and barophiles grow under high pressure.

What are microbes and what do they do?

Everywhere in the ecosystem, microorganisms play a crucial part in a variety of natural processes. Among other things, they run the fundamental drug cycles required for the plants to get the nutrients they need from the reaction of organic matter in the earth.

Alkaliphiles are bacteria that can thrive in settings with a high pH (> 9) level. It is possible to distinguish between two distinct physiological groups: true alkaliphiles, which require pH 9 for optimum growth, and haloalkaliphiles, which flourish at both pH higher than 9 and high salinity. While barophile microbes can endure high pressures, they can also thrive in less extreme conditions.

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Answer:

B,

high birth rate, zero death rate, high immigration, zero emigration

Explanation:

High birth rate, zero death rate, high immigration, zero emigration would result in the greatest increase in population size. So, the correct option is B.

A population is defined as the complete set of individuals, whether that group includes a nation or a group of people with a common characteristic. A population is described the pool of individuals from which a statistical sample is drawn for a study.

Population size is defined as the number of individual organisms in a population that is directly related to the amount of genetic drift which is the underlying cause of population bottlenecks and effects such as the founder effect. High birth rate, zero death rate, high immigration, zero emigration would result in the greatest increase in population size.

Therefore, the correct option is B.

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Answer:

B and c

Explanation:

Answer:

answer is on the pic

Explanation:

may be this is helpful!

The narrow-sense heritability of tail length is 55.56% and the broad-sense heritability of tail length is 76%.

The narrow-sense heritability (h') of a trait is a measure of the proportion of the total phenotypic variance that is due to additive genetic factors. It is calculated as:

h' = VA / (VA + VE)

The broad-sense heritability (H) of a trait is a measure of the proportion of the total phenotypic variance that is due to all genetic factors (additive, dominance, and interaction). It is calculated as:

H = (VA + Vo + Vi) / (VA + Vo + Vi + VE + VGE)

Given the data provided:

h' = 0.5 / (0.5 + 0.4)

   = 0.5556 or 55.56%

H = (0.5 + 0.5 + 0.3) / (0.5 + 0.5 + 0.3 + 0.4 + 0.0)

   = 1.3 / 1.7

   = 0.76 or 76%

So, the narrow-sense heritability of tail length is 55.56% and the broad-sense heritability of tail length is 76%

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The reaction releases digestive enzymes from the acrosome of the sperm cell, which then digest a path through the granulosa cells and the zona pellucida.

The acrosome of a sperm cell secretes digestive enzymes including hyaluronidase and acrosin that dissolve the zona pellucida, the ovum's outer layer. As a result, the haploid nucleus in the sperm and the haploid nucleus in the ovum can merge.

An organ found on the front part of the sperm head is called an acrosome. Together with humans, it is found in many other mammals. The Golgi apparatus of the cell gives rise to the acrosome, a cap-like structure.

These enzymes disintegrate the zona pellucida, the ovum's outer membrane. This makes it easier for the sperm cell and ovum to fuse together. The digestive enzymes known as hyaluronidases help the body break down hyaluronic acid.

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Answer:

An icicle grows as water drips down the structure and freezes adding to its length and thickness. Organisms grow via the addition of new cells to the organs it contains. These organs grow from the inside out over the entire structure.

Explanation:            Hope This Helps:)

An icicle grows wherever the cold water flows and water drips down the structure and freezes adding to its length and thickness.

Similarly the Organisms grow by the addition of new cells.

At the temperature below the freezing point of water, the Icicles form with the flow of cold water from an over-hanging substrate.

An icicle can develop as a monocrystal, polycrystalline to some extent, depending on the growth conditions.

The icicle  length increases when the water supply continue.

It can grow, shrink, or completely melt away depending on the condition of its environment.

similarly living organisms can move, grow, and do metabolic activities such as reproduction, excretion, respiration, etc.

An icicle can also grow, but it cannot move nor carry out metabolic activities, so it is non living.

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Cellobiose is a disaccharide that has two molecules of d-glucose linked by a β-1,4ʹ-glycosidic bond.

Answer:

is a disaccharide

Explanation:

it is classified as a reducing sugar

A steroid hormone approaches its target cell, therefore the hormone will enter the nucleus and is what will happen first which is therefore denoted as option A.

This is referred to as a chemical messenger which is released directly into the bloodstream and is responsible for the control of certain metabolic reactions occurring in the cell and  an example is steroid hormone such as androgens.

In a situation whereby a steroid hormone approaches its target cell, it first passes through the plasma membrane before it then becomes adhered to the receptors which are present in the nucleus or cytoplasm.

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Answer:

Hair and nails are not living things they are considered living because they are attached to a living thing but no they are not living.

Explanation:

Hope this helped

Hair is not considered a living thing. Hair is composed of dead cells that are produced by living cells in hair follicles.

Hair is primarily made up of a protein called keratin, which is produced by specialized cells within the hair follicles. These cells, called keratinocytes, undergo a process of differentiation as they move upward through the hair follicle, eventually becoming fully keratinized and forming the hair shaft. Once the hair shaft is fully formed, it no longer possesses any metabolic or cellular activities. It lacks a blood supply, nerve endings, and other cellular structures that are characteristic of living tissues.

While hair itself is not alive, the hair follicles that produce hair are living structures and play a crucial role in hair growth and maintenance. Hair growth occurs in cycles, with each hair follicle going through a growth phase (anagen), a transitional phase (catagen), and a resting phase (telogen). During the anagen phase, the hair follicles actively produce new hair cells, which eventually become part of the hair shafts.

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Answer:

Each time a consumer eats the producer the amount of energy they get will be 10% less, it would be 1,093.5

Answer:

Structural diversity refers to the variety of physical structures or habitat types within an ecosystem. It can be observed in a variety of natural settings, such as forests, grasslands, or coral reefs.

An example of structural diversity in a forest ecosystem would be the presence of different tree species with varying heights, crown shapes, and ages. This creates a diverse vertical structure, with some trees reaching high into the canopy layer while others grow lower in the understory. The presence of snags (dead trees), downed logs, and fallen branches on the forest floor also contributes to structural diversity, providing habitat for a variety of wildlife species such as insects, fungi, and small mammals. These different structural components support a range of ecological processes, such as nutrient cycling, decomposition, and predator-prey relationships, which contribute to the overall health and resilience of the forest ecosystem.

A chemical process that occurs in plants, algae, and some types of bacteria when they are exposed to sunlight.

or

the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

The environmental benefit of the leaf canopy of a tree slowing down the impact of raindrops and the root system absorbing water and holding soil in place would be that the water erosion of soil would be minimized.

The washing away of topsoil by water is termed water erosion. This event has a number of impacts on the ecosystem, including:

The leaf canopies of trees prevent raindrops from having maximum impact on soil structure while the roots of trees absorb water and also holds soil structure together to limit water erosion of the soil. This will in turn prevent negative consequences to the environment.

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Osmosis is the transfer of water molecules via a semi-permeable membrane from a region of high concentration to an area of low concentration.

The osmosis experiment's setup consists of four parts. The beaker with the semi-permeable membrane is labelled A, the beaker with the sucrose solution is labelled B, the beaker containing distilled water is labelled C, and the beaker containing the dialysis tubing is labelled D. Water molecules can flow through the semi-permeable barrier in A, but sucrose molecules cannot.

Water travels from C to B, raising the concentration of sugar in A. By examining the change in sucrose concentration in the beaker with the semi-permeable membrane, this arrangement illustrates osmosis.

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Yes, there can still be genetic variation between the offspring and the parent when a plant fertilizes itself.

This is because the plant can still undergo meiosis, which is a form of cell division that results in the production of four daughter cells, each of which have a different combination of genetic material from the parent. This can cause genetic variation between the offspring and the parent, even when the parent is self-fertilizing.

Meiosis is a type of cell division that creates daughter cells with half the number of chromosomes as the parent cell. In plants, meiosis occurs in the anthers and ovary, which are the male and female reproductive organs, respectively. During meiosis, genetic material from the parent cell is recombined and shuffled, which results in the production of four daughter cells that can have different combinations of genetic material from the parent.

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Answer:

model 2

Explanation:

please mark brainliest...

Answer:

B

Explanation:

Dichotomy is a division or contrast between two things that are or are represented as being opposed or entirely different.

The brain and spinal cord are part of the central nervous system.

The electrical charges that act as nervous signals are called action potentials or nerve impulses.

Jellyfish do not have a brain. Instead, their nervous system is called a nerve net.

After nervous systems began to develop in bilaterally symmetric animals, some developed ventral nerve cords, while chordates developed dorsal nerve cords.

Skeletons that allow for movement by using muscles and squeezing liquid to change the body shape are called hydrostatic skeletons.

Exoskeletons do not grow with arthropods, and so occasionally must be shed and regrown from chitin.

Muscles move endo- and exoskeletons by contracting and relaxing.

Fertilization is the joining of two gametes called sperm and egg.

A fish that lays her eggs in a cluster is initiating cluster or mass fertilization.

Amniotic eggs are an adaptation by reptiles to allow for reproduction and embryo development on land.

Describe three different strategies used by three different animals to thermoregulate.

If you see a snake coiled up in a sunny patch of grass, what can you probably conclude about the type of thermoregulator it is. Why?

If you see a snake coiled up in a sunny patch of grass, you can probably conclude that the snake is an ectotherm. Ectotherms rely on external heat sources, such as the sun, to regulate their body temperature. By basking in the sun, the snake absorbs heat, which helps raise its body temperature to a suitable level for proper physiological functioning.

Answer:

1. central

2. action potential

3. nerve net

4. dorsal

5. hydrostatic

6. Exoskeletons

7. contraction/contracting

8. Fertilization

9. external fertilization

10. Eggs

11. Animals with fur thermoregulate by panting. Winged birds will flap against their mouths/heads to dissipate heat. Humans will produce sweat to evaporatively cool. Polar bears have developed blubber. Bears drop body temperatures during hibernation.

12. Seeing a snake using the warmth of the sun leads us to conclude that it is likely a thermo conformer that cannot produce its own body heat.

Answer:

Tributaries

Explanation:

I wound think that they would be branching of so thats what i would say

A water body that flows on the surface of the earth is called a stream. The river is a larger water body compared to streams. Stream is shallow likened to river volume.

A stream that flows into two distinct rivers is part of two:

Option b. Tributary

This can be explained as:

Therefore, a tributary is a stream that flows into two different rivers.

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Marsupials come to live on two separate continents when both continents were attached to each other.

Marsupials are the group of organisms that come to live on two separate continents a long time ago when both continents i.e. North America and Australia were joined or attached to each other. The supercontinent named Pangea began to break apart about 200 million years ago which results in the formation of continents.

Before this is broken, the Marsupials move to the Australian part from the North American part so we can conclude that Marsupials come to live on two separate continents when both the continents were attached to each other.

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Answer:

Answer: skeletal system. When the hilum of the kidney faces anteriorly, posteriorly, or laterally instead of medially, it is called. a malrotated kidney.

Explanation:

Answer:

During the process of photosynthesis,lights penetrates the cell and passes into the chloroplast. The light energy is intercepted by chlorophyll molecules on the granal stacks. Some of the light energy is converted to chemical energy. During this process, a phosphate is added to a molecule to cause the formation of ATP.

Explanation:

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