The graph shows the frequency of two alleles for a genetic trait in a population.

Which process most likely resulted in the effect observed in generation 5?
A. random mating
B. increase in birth rates
C. natural selection
D. population isolation

Answer:

A) move and capture food

Explanation:

Amoeba is madeup of single cell and having a true nucleus or membrane around the nucleus. Amoeba belongs to kingdom protista because it has some characteristics of animals such as it can move from one place to another. Amoeba used phagocytosis which is a type of endocytosis in which large substances are entered into the cell. Pseudopod is part of amoeba body which is responsible for the movement and capturing the food.

Answer:

Either B or C

Explanation:

Antifreeze does help keep the liquid in cars cooling systems from freezing, that is why it is called ANTI-Freeze.

Answer:

the answer is b

Explanation:

Answer:

There are two major ways that molecules can be moved across a membrane, and the distinction has to do with whether or not cell energy is used. Passive mechanisms like diffusion use no energy, while active transport requires energy to get done.

Explanation:

The cell use energy when molecules diffuse as there are two major ways that molecules can be moved across a membrane, and the distinction has to do with whether or not cell energy is used. Passive mechanisms like diffusion use no energy, while active transport requires energy to get done.

Diffusion has been defined as the process of passive transport in which a single substance would moves from an area of high concentration to an area of low concentration until the concentration has been equal on both areas.

Diffusion distance rate of diffusion depends on the distance molecules have to travel. The greater the diffusion distance needs to travel the longer it takes to move.The greater the distance that a substance must travel, the slower the rate of diffusion. Oxygen moves from the alveolus to the capillary through the respiratory membrane which means the thickness of the respiratory membrane is diffusion distance.

Therefore, The cell use energy when molecules diffuse as there are two major ways that molecules can be moved across a membrane, and the distinction has to do with whether or not cell energy is used. Passive mechanisms like diffusion use no energy, while active transport requires energy to get done.

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The relationship that exists between genes and chromosomes is that genes are found in chromosomes.

Chromosome is defined as the hereditary material that are found in the cells of parents which are transferred to their offspring during reproductive processes.

The chromosomes are made up of proteins called histones which the genes are wound around .

Genes are defined as the functional hereditary unit that is found in the chromosomes of mammalian cells.

Therefore, a relationship is said to exist between the chromosomes and the genes because the genes are found within the chromosomes.

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Explanation: transformed   into thermal energy your body putting off heat

answer mechanical energy

Answer:

Somatic cells

Explanation:

Answer:

These cells are typically found throughout the body tissues are called?

Muscles are found everywhere in the body tissues made up of parenchyma cells

Explanation:

Answer:

C. Chloroplast i just did the test on edgeunity

Explanation:

Relative motion has been defined as the motion or the velocity of the object in reference to the start point. The cow will have relative motion if it changes its position compared to the reference.

Relative motion or relative velocity has been the velocity and motion of the object with reference to the initial point and to the other body. It defines the rate of change occurring in two different bodies at the same time.

It can be used to show the relative motion of the cow as a reference point or frame is taken as the point to which the motion or the velocity of the cow is taken into consideration. The field is the fixed point to which the cows show motion.

Therefore, the relative motion of the cow can be explained based on the reference point of the field.

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Relative motion between the cow and its surroundings occurs when either the cow is moving while the surroundings remain stationary, or when both the cow and the surroundings are in motion but with different velocities or directions.

When the cow is grazing in a stationary field, there is no relative motion as both the cow and the field are moving together with zero relative velocity.

However, if the cow is walking across the field or if the field is being traversed by other elements such as wind or water currents, relative motion between the cow and the surroundings arises.

Additionally, if the cow is stationary while the field is being traversed by, for example, a strong wind, relative motion occurs.

In essence, relative motion between the cow and its surroundings happens when there is a difference in their velocities or directions of movement.

Answer:

D. the total volume of fossil fuels, fertilizer, fresh water, and other resources that are needed to provide the food

Explanation:

Jamie's ecological footprint shall be determined by the volume of ecology affecting inputs used.

For instance, the amount of clean water to be used shall impact on the water supply given that clean water is a scarce resource.

Fertilizer affects the ecology negatively by draining harmful chemical compounds into the soil, so the lesser of this used, the better the ecological footprint she leaves.

Answer:

the total area of land or water resources that is needed to provide and transport the food

Explanation:

Answer:

b :))

Explanation:

Answer:

1,680 cm.

Explanation:

--> LxWxH.

--> 14x6x20.

Final answer:

To find the volume of a rectangular prism with dimensions of 14m in length, 6m in height, and 20m in width, you multiply these dimensions to get 1680 m³.

Explanation:

The question involves finding the volume of a rectangular prism. The formula to find the volume of a rectangular prism is to multiply its length, width, and height. Given a rectangular prism with a length of 14 meters (m), a height of 6 meters (m), and a width of 20 meters (m), the volume is calculated as follows:

Volume = Length × Width × Height

Volume = 14m × 20m × 6m

Volume = 280m × 6m

Volume = 1680 cubic meters (m³)

Therefore, the volume of the rectangular prism is 1680 cubic meters (m³).

Answer:

Glycine

Explanation:

Glycine is an amino acid, not a carbohydrate.

Glycine is not a carbohydrate. Therefore, option (C) is correct.

Carbohydrates are one of the main classes of macronutrients that are essential for the human diet. They are molecules composed of carbon, hydrogen, and oxygen in a ratio of approximately 1:2:1, and are used primarily as a source of energy in the body. Carbohydrates are found in many foods, including fruits, vegetables, grains, and dairy products.

There are two main types of carbohydrates: simple and complex. Simple carbohydrates, such as glucose and fructose, are made up of one or two sugar molecules and are quickly digested and absorbed by the body. Complex carbohydrates, such as starch and fiber, are made up of many sugar molecules and take longer to digest, providing sustained energy.

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Answer:

a. dermal

b. vascular

c. ground

next:

dermal, ground, vascular

Explanation:

did the assignment ;)

Answer:

a

Explanation:

Answer:

A. C, and D

Explanation:

A: it inserts that type of virus into your body so your immune system learns how to defend your body from it.

C: Your body produces some type of small organism cell or whatever it is to work and fight against that specific virus.

D: Yes, the vaccine is basically the virus but a test so your body learns how to fight it.

Answer:

Skin, tears and mucus are part of the first line of defence in fighting infection. They help to protect us against invading pathogens. You have beneficial bacteria growing on your skin, in your bowel and other places in the body (such as the mouth and the gut) that stop other harmful bacteria from taking over. Hope this kinda helped

Explanation:

Answer:

C.

Tyrone stays inside his home all day and urges his friends not to travel.

Explanation:

Answer:

Each gamete will have half the number of chromosomes in a regular cell, so for humans, the sex cells will have 23 chromosome halves.

hope this helps :)

Final answer:

The goal of meiosis is to produce haploid gametes, each containing half the number of chromosomes as the parent cell. This ensures that upon fertilization, the zygote has the correct number of chromosomes. Variation is introduced during meiosis through processes like crossing-over and random chromosome alignment.

Explanation:

The goal of meiosis is to produce gametes, which are sex cells essential for reproduction. The process of meiosis involves two divisions, resulting in four haploid cells, each containing half the number of chromosomes compared to the original parent cell. These haploid cells ensure that when two gametes, such as a sperm and an egg, unite during fertilization, the resulting zygote has the correct number of chromosomes for the species, typically restoring the diploid state.

During sexual reproduction, the genetic material from two parents combines to create an offspring. The introduction of variation in the produced gametes is ensured by mechanisms such as crossing-over during prophase I of meiosis, where sections of DNA are exchanged between homologous chromosomes, and random alignment of chromosomes during metaphase I. Therefore, each gamete will have one set of chromosomes, which is half as many as those found in regular body cells.

In humans, for example, gametes contain 23 chromosomes, one from each homologous pair, making them haploid. This contrasts with the typical human body cells, which are diploid and contain 46 chromosomes. The production of gametes by meiosis is critical for maintaining the genetic continuity and diversity of sexually reproducing populations.

Answer:

The correct answer is A. An ionic compound

Explanation:

Sodium (metal) and chlorine (nonmetal) form an ionic bond to each other, forming the NaCl (sodium chloride) molecule. Sodium transfers an electron to chlorine, which is missing an electron to complete the octet rule.

Answer:

I believe water in the air contain contaminates c:

Explanation:

Heat from the Sun causes water to evaporate from the surface of lakes and oceans. This turns the liquid water into water vapor in the atmosphere. Plants, too, help water get into the atmosphere through a process called transpiration! ... Water can also get into the atmosphere from snow and ice.

Final answer:

Water in the air contains contaminants because all naturally occurring water can absorb substances from the environment. Human activities and natural phenomena both contribute to the contamination of atmospheric water vapor.

Explanation:

Based on the information provided, we can infer that water in the air does contain contaminates. All naturally occurring water, including atmospheric water vapor, can absorb various substances from the environment, such as minerals, pollutants, and biological materials. As water is a good solvent, it easily dissolves materials it comes across, leading to the presence of contaminants. While environments can handle a degree of contamination, there is a threshold beyond which the contamination becomes harmful to health and ecosystems.

Pollution happens when contaminants are introduced into the environment at damaging levels. Water vapor in the air can be contaminated by human-induced pollution, such as industrial emissions, or by natural phenomena, like volcanic eruptions. It is our human activities – agricultural, industrial, and sewage treatment processes, among others – that have a significant impact on the quality of water in the environment. This holds true for the water in the air, as it is part of the global water cycle and is subject to the same contamination processes as surface and ground water.

Answer: The offspring contain one one set of chromosome from the mother and one from the father.

Explanation: During sexual reproduction, when the egg and sperm meet, the sperm contains 23 chromosomes and the egg also contains 23 chromosomes. Together the chromosomes combine, accounting for the genetic information in the offspring.

Answer: Both require A) Acceptance from the scientific community. B) Extensive amounts of valid evidence supporting the law and theory.

Explanation:

Answer:  here`s your answer

Explanation:  the solution will turn blue black colour as the presence of starch in bread and saliva from the mouth the iodine reacts with it and turns it blue black

Answer: B, is the asnwer you are looking for.

Explanation:

Answer:

Water Pollution

Explanation:

Dumping trash in the ocean and the smoke from factories goes in the water which makes the ocean more acidic and having less oxygen.

~Hope this Helps~

Answer:

It's B) Commercial fishing, because fish cannot survive without oxygen

Answer: In year 1, the population was 11,500 spread over 115 hectares.

The number of beetles per hectare is  beetles.

By year 6, when the beetles reached the carrying capacity, the number of beetles per hectare is  beetles.

Explanation:

Answer:

In year 1, the population was 11,500 spread over 115 hectares.

The number of beetles per hectare is  beetles.

By year 6, when the beetles reached the carrying capacity, the number of beetles per hectare is  beetles.

Explanation:

Edmetum

Answer:

The ecotone or ecological boundary region between the tundra and the forest is known as the tree-line or timberline. ... The soil there is frozen from 25-90 cm. Therefore, it is impossible for trees to grow.

Explanation:

In physical geography, tundra is an area where the tree growth is hindered by low temperatures and short growing seasons.

I hope this helps!

Answer:

soil

Explanation:

Answer:

b sea breeze

Explanation:

I hope I helped

Answer: C. Land breeze

Explanation:

Since there is a lower pressure over the ocean and the air is warmer it is going to try to move towards the higher pressure to balence it out. Causing a Land Breeze

Answer:

The wave energy was transformed into thermal energy.

Explanation:

Thermal energy is energy related to the generation of heat within a system. This is because thermal energy arises when potential energy agitates the molecules of a system, generating kinetic energy. This agitation of the molecules promotes heat to the system, transforming the kinetic energy into thermal energy and making the system temperature higher.

An example of this can be seen when the waves coming from solar energy promote the heating of a system, like a sidewalk for example. These waves promote the movement of the sidewalk molecules, transforming the wave energy into thermal energy.

Answer: help us move ? it might also be that the support our body.

Explanation: im not too sure but i think this is the answer