Are there ways to control populationgrowth?​

Answer:

a

Explanation:

Answer:

The stomach is a muscular organ located on the left side of the upper abdomen. The stomach receives food from the esophagus. As food reaches the end of the esophagus, it enters the stomach through a muscular valve called the lower esophageal sphincter. The stomach secretes acid and enzymes that digest food.

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The learning process that occurs when the same response happens in reaction to many similar stimuli is option D: generalization.

It is significant because it enhances the possibility that the learner will be successful in completing a task without the help of a specific teacher or resources that are only available in one instructional environment. The value of skill generalization is frequently undervalued.

Therefore, The idea of generalization holds that if the conditions in the settings are deemed to be similar, humans and other animals can apply knowledge from the past to learning situations in the present.

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Answer:

the answer is generalization

Cells exchange materials with the environment around them because they get rid of wastes and take in nutrients. Thus, the correct option is D.

A Cellular exchange may be defined as the process through which waste products and other toxins within muscles are interchanged with healthy nutrients and oxygen.

When the biological process of cellular exchange increases, muscles become healthier and stronger as compared to normal and are less likely to cause abnormal circumstances like fatigue and weakening.

Therefore, the main reason for the cellular exchange is to get rid of waste and take in nutrients. Thus, the correct option is D.

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The heat from the mantle that fuels plate tectonics causes both igneous and sedimentary rocks to be turned into metamorphic rocks. The metamorphic rocks can be eroded into sedimentary rocks are remelted back into igneous.

Answer:

Water, Sand, Rock

Explanation:

It is believed that hyper sanitation may lead to allergy epidemic : True.

There is a hypothesis known as the hygiene hypothesis, which suggests that increased cleanliness and reduced exposure to certain microbes and parasites in childhood can cause overactive immune system and increased risk of developing allergies and autoimmune diseases later in life.

While the exact mechanisms are still being studied, some researchers believe that excessive use of antibiotics and disinfectants and lack of exposure to microbes and parasites, may be contributing factors to the rise in allergies and autoimmune diseases in the recent decades. It is important to note that this is still a developing area of research and more studies are needed to fully understand relationship between hygiene and allergies.

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Answer:

Yes

Explanation:

Answer:

a lack of resources and stability can be a major factor for this situation, meaning they dont have much of a choice. they become a nuisance to richer clients and are therefore removed and dumped away.

Answer:

ACU

Explanation:

Answer:

Energy from the sun is absorbed by the chloroplasts in the leaves of a plant. The light energy is converted into chemical energy as the chloroplasts use the light to power the production of glucose from carbon dioxide and water. The glucose is used by the plant to produce energy and build new cells, and any excess glucose is stored as starch. Oxygen is also released as a by-product of photosynthesis.

Answer:

Explanation:

certain organisms convert solar energy (sunlight) into chemical energy, which is then used to build carbohydrate molecules. The energy used to hold these molecules together is released when an organism breaks down food. Cells then use this energy to perform work, such as cellular respiration.

1) Easily spread which will ensure in even distribution patterns

2)Capatible in particle size whether it's smooth or hard particles

3)Free from additives and contaminants

4)Can be easily applied

EXPLAINATION;

Increases yield and ensures the right amount of nutrients the plant needs

Answer:

H+ ions

Explanation:

During Light reactions of Photosynthesis the chlorophyll will be activated by light. This light activated chlorophyll will split the water molecule. This process is called Photolysis. Water molecule is split to release H+ ions and also oxygen.

Human bones can be classified into two groups. These are the axial skeleton bones and the appendicular skeleton bones. Appendicular: hands and feet, hips, shoulders, arms and legs. Axial: sternum, skull, ribs, vertebral column.  

The skeleton bones can be separated into two groups, the axial and the appendicular skeletons.

Appendicular skeleton bones are joined as appendices to the axial skeleton.

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Complete question

Classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton.

Answer:

Explanation:

To solve this problem, let's represent the heterozygous yellow-seeded plant as "Yy" and the homozygous yellow-seeded plant as "YY."

i. When crossing a heterozygous yellow-seeded plant (Yy) with a homozygous yellow-seeded plant (YY), we can set up a Punnett square to determine the possible offspring genotypes:

    Y     Y

y   Yy  Yy

y   YY  YY

ii. The genotypic ratio is 2:2 or 1:1 for the possible offspring genotypes: Yy and YY.

The phenotypic ratio is also 2:2 or 1:1 for the possible offspring phenotypes: yellow-seeded (YY and Yy).

Question 2:

To determine the probability of specific outcomes, we need additional information about the parental genotypes and their inheritance patterns. Please provide the genotypes of the true breeder from F1 and the non-true breeding yellow-seeded plant for a more accurate calculation.

Answer:

Prokaryotes lack a defined nucleus (which is where DNA and RNA are stored in eukaryotic cells), mitochondria, ER, golgi apparatus, and so on. In addition to the lack of organelles, prokaryotic cells also lack a cytoskeleton.

Explanation:

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Nucleus is NOT part of prokaryotic cells. Thus option 3 is correct.

Prokaryotic cells are single-celled microorganisms which include Bacteria and Archaea while other photosynthetic prokaryotes are cyanobacteria perform photosynthesis.

A prokaryotic cell has single membrane and  all the metabolic reactions occur within the cytoplasm,  free-living or parasites in nature, lack nuclear membrane.

In prokaryotes Mitochondria, Golgi bodies, chloroplast, and lysosomes are absent, whereas genetic material is present as a single chromosome;

As eukaryotic chromosome have histone protein, prokaryotic chromosome does not have it,  cell wall is composed of carbohydrates and amino acids, plasma membrane carrying respiratory enzymes like mitochondrial membrane.

They divide  by binary fission where as the sexual mode of reproduction involves conjugation.

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Answer:fter photosynthesis, plants release oxygen into the atmosphere. This is one of the most significant ways that plants contribute to the carbon cycle's oxygen cycling.

In the process of photosynthesis, plants create oxygen and glucose, a form of sugar, from carbon dioxide, water, and sunshine. Animals and other species use the waste product of photosynthesis, oxygen, which is discharged into the atmosphere, for breathing. Overall, photosynthesis and plant respiration are just two examples of the numerous creatures and natural processes that contribute to the intricate process of oxygen cycling in the carbon cycle.

Therefore, the correct option is B.

Explanation:

Your proof is that i had a unit like this and i got a 100

Answer:

Their skin prevents salt from entering their bodies.

Explanation:

Answer:

The symbol for an atom can be written to show its mass number at the top, and its atomic number at the bottom. To calculate the numbers of subatomic particles in an atom, use its atomic number and mass number: number of protons = atomic number. number of electrons = atomic number.

Explanation:

In evolutionary theory, the relationship between the rough-skinned newt and the common garter snake is considered an example of co-evolution. The mutations in the snake's genes that conferred resistance to the toxin have resulted in a selective pressure that favors newts which produce more potent levels of toxin.

The trp operon is a group of genes for the biosynthesis of the amino acid tryptophan in bacteria.

Thus, the trp operon consists of five structural genes (trpE, trpD, trpC, trpB, and trpA), an operator region, and a promoter region. When tryptophan levels are high, the repressor protein binds to the operator region, thereby, blocking the transcription of the structural genes.

When tryptophan levels are low, the repressor protein is not able to bind the operator region, and RNA polymerase, which can initiate transcription of the structural genes. The trp operon is an negative feedback regulation of gene expression in bacteria as its presence inhibits the transcription of the genes responsible for its synthesis.

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a. Post warning that the water should be filtered before drinking should be employed to avoid further problems with the entamoeba histolytica.

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Complete Question:

Patty returns later and says she found amoeba trophozoites and cysts. since amoebae are not uncommon in fresh water and they are not generally pathogenic, she has done a serological test using antibodies and, unfortunately, has discovered that the organism is entamoeba histolytica. which of the following should be employed to avoid further problems with the entamoeba histolytica?

a. Post warning that the water should be filtered before drinking.

b. Advise doctors to prescribe iodoquinol to people who have been drinking the lake water and now have diarrhea.

c. Post "no fishing" signs because the fish wil now be carriers of the disease.

d. Advise people that have been drinking the lake water, but do not have symptoms, to visit their doctor and ask about a prescription for paromomycin.

e. Post "No swimming"  warnings because entamoeba histolytica can be inhaled while splashing in the water and enter the brain.

Answer:

weather is the conditon of the atmosphere at given place and time

Answer: I think is point a), not sure.

Explanation: if they drive at the same speed, they be closests to a).

Answer:

Explanation:

Humans contribute to the level of carbon dioxide in the atmosphere primarily through the burning of fossil fuels such as coal, oil, and natural gas for energy. This releases carbon dioxide, which is a greenhouse gas, into the atmosphere. Deforestation and agriculture also contribute to the release of carbon dioxide, as trees and plants absorb and store carbon. Additionally, industrial processes and transportation also contribute to the release of carbon dioxide.

The concept that makes it legally right to reproduce a substantial portion of the works of another person with permission is Copyright. Option A

The concept of copyright grants the creator of an original work the sole rights to its use and distribution, usually for a limited time, with the intent of enabling the creator to receive compensation for their intellectual effort.

When someone else wishes to reproduce a substantial portion of those works, they must usually get permission from the copyright holder.

This permission can take the form of a license or contract that outlin the tems under which the work can be used.

The above answer is in response to the full question below;

Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?​

A. Copyright

B. Fair use

C. Freedom of information

D. Intellectual freedom

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Answer:

Find an answer choice similar to this:

Food is broken down into smaller components (digested) to send to the small intestine.

Explanation:

The other two choices I can see are the functions of the large intestine. The large intestine absorbs water and nutrients and eliminates waste material (the body expels waste through the rectum and anus).

Answer:

1. No 2. Yes 3. No 4. No

Explanation: no explnation needed

Answer:

no yes no no

srry if its wrong if it is just delete it

Explanation:

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