Name the blood vessel which supplies the heart muscle with blood.

Answer:

the answer is D

Explanation:

:) sorry im a bit late

Answer:

C. between the negatively charged oxygen of one water molecule and a positively charged hydrogen of another water molecule.

Explanation:

Answer:

They are much smaller crea

1. fallopian tube( the tube that connects the ovaries with the uterus)

2.Ovary

3.This is the cervix

4.Uterus

5.Vagina

Which jacket traps the most heat

This answer needs to be based off of scientific research, so this one makes the most sense out of the other ones.

Answer:

The chocolate lover bought 6 boxes of chocolate, each containing 12 truffles

Explanation:

mark me brainly

Answer:

The chocolate lover bought 6 boxes of chocolate, each containing 12 truffles. How many truffles did she buy?

Explanation:

Listed below are the functions of Golgi complex

Answer:

Rules of thumb are not scientific and do not take into account the individual circumstances and needs of a person, so they may not be applicable to your particular situation.

"Rules of thumb" are general guidelines or heuristics that people use to make quick decisions or judgments. While they can be helpful in many situations, they are sometimes unreliable for several reasons, such as limited or outdated information.

One of the reasons why rules of thumb can be unreliable is that they may be based on limited or outdated information. For example, a rule of thumb about the stock market that was popular in the 1980s may no longer apply due to changes in the market or economic conditions. Another reason why rules of thumb can be unreliable is that they may oversimplify complex situations. For instance, a rule of thumb about how to succeed in business that focuses solely on working hard may not take into account the importance of networking.

Hence, they are sometimes unreliable for several reasons, such as limited or outdated information.

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Answer:  Meristimetic tissue continues to divide and help the growth of a plant. Permanent tissue consists of plant cells that no longer divide.

Explanation: Trust me.

Meristematic tissue

The tissues (group of cells) which undergoes repeated cell division. At the tip of the plant, there is apical meristem. Those tissue helps the plant to grow longer. If the apical meristem is cuts accidentally, then the plant no longer grow and dies.

Permanent tissue

The tissues (group of cells) which does not undergo repeated cell division. The middle portion of the plant cells is permanent tissue.

Overall the plant growth depends on the apical meristematic cells.

The use of renewable energy sources is a promising solution to slowing down or reversing the amount of carbon that humans release into the atmosphere. By transitioning to cleaner forms of energy, we can reduce our carbon footprint and mitigate the negative impacts of climate change.

There are several possible solutions to slowing down or reversing the amount of carbon that humans release into the atmosphere. One possible solution is the use of renewable energy sources such as solar, wind, and hydroelectric power.

By using renewable energy sources instead of fossil fuels, we can reduce the amount of carbon dioxide that is released into the atmosphere during energy production.

This is because renewable energy sources do not produce greenhouse gases like fossil fuels do. For example, when we burn coal or oil to produce electricity, we release large amounts of carbon dioxide into the atmosphere. But when we use solar panels or wind turbines to generate electricity, we do not release any carbon dioxide.

In addition to reducing carbon emissions, renewable energy sources also have other environmental benefits. For example, they do not produce air pollution like fossil fuels do, which can improve air quality and reduce the negative health impacts associated with air pollution.

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Answer:

the answer would be A

Explanation:

Answer:

The brain stem is responsible for increased blood pressure, HR etc,

Explanation:

It is made up of the mid brain, the Pons, and the Medulla.

While the Pons serve as the neurological bridge between the brain regions e.g the cerebrum and cerebellum to conduct and control certain responses the Medulla controls involuntary activities.Thus the involuntary activities listed above are controlled by the medulla.

Thus the activities of the rats which involves the dilation of pupils, erection of hair, are controlled in the pons. While increases blood pressure and the H.R are under the medulla.

The author's belief is that Winslow Homer's paintings depict the exciting tension between the standard of thermodynamics and the human desire for control and stability.

Homer's use of nautical and outdoor settings, as well as welcome depictions of labor and industry, represent the conflict between everything in creation's energy and the human struggle to harness and hold it.

Winslow Homer's work was created all along the late 19th century, a time of excellent technological and modern progress in America. The nation was extending westward, and skill was a growing interest in the natural world and the allure of power.

Homer's paintings indicate this cultural circumstance, as well as welcome personal experiences as a journalist covering war during the Civil War.

Homer's paintings frequently depict nautical scenes, in the way that storms, shipwrecks, and fishing expeditions. He also commonly portrays labor and manufacturing, such as lumberers, miners, and ironworkers. The content of his paintings stresses the struggle between humans and character, as well as the desire for control and expertise over the environment.

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Answer

Photosynthesis involves three elements: carbon, hydrogen, and oxygen. You have seen that the products of photosynthesis are oxygen and glucose. Their chemical formulas are shown below.

Answer:

carbon, hydrogen, and oxygen

Explanation:

Answer:

monera kingdom

Explanation:

Answer:

The kingdom is Monera Kingdom

Explanation:

Answer:the height of the bean plant

Explanation:i did it

Answer:

Think back to the bean plant experiment you read about earlier. The student’s hypothesis stated, “If bean plants are grown in green light, they will grow taller, because bean plants are green.” Which of the following variables is the dependent variable?

the height of the bean plant

There are four types of hypersensitivity reactions: type I is immunoglobulin E, or IgE mediated.

Type II hypersensitivity is said to happen when damage to the host tissues is caused by cellular lysis convinced by the direct binding of antibodies to cell surface antigens. While the antibodies included in type I HS are of the IgE isotype, those involved in type II HS reactions are mainly of the IgM or IgG isotype.

Type I hypersensitivity is also known as an instant reaction and involves immunoglobulin E (IgE) mediated release of antibodies opposite to the soluble antigen.

So we can conclude that Type II hypersensitivity reaction mentions an antibody-mediated immune reaction in which antibodies (IgG or IgM) are directed against.

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Answer: Mowing increases the likelihood of nonnative species displacing native species.

Explanation:

Answer:

Mowing increases the likelihood of nonnative species displacing native species.

Answer:hi

Explanation:

After doing the research, the correct answer was found to be, which is mentioned below.

These are preserved remains of the plants and the animals whose bodies were buried deep inside the earths surface or either sediment.It takes millions and trillions of years to form fossils. Their age can be determined by carbon dating.

The correct options are given below, and the completed table is attached below.

Organism 1- Brachiopoda- Fossil D- They both look alike

Organism 2- Mollusca, Gastropoda-Fossil A

Organism 3- Arthropoda, Trilobita- Fossil C

Organism 4- Chordata, Actinopterygii -None

Organism 5- Pteridophyta- Fossil B- As it is in the plant kingdom and it is flowerless

Organism 6- Nematoda- None

Organism 7- Ascomycota-None

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The question is incomplete, but most probably the complete question is,

The following chart lists taxonomy classifications for seven organisms. Some have just one classification, while others have a subclassification. Which four classifications best match the classifications of your fossils? Research the classifications if you don’t know their characteristics.

Classification

Organism 1 Brachiopoda

Organism 2 Mollusca, Gastropoda

Organism 3 Arthropoda, Trilobite

Organism 4 Chordata, Actinopterygii

Organism 5 Pteridophyta

Organism 6 Nematoda

Organism 7 Ascomycota

Now complete the following table to explain your reasoning for the classification of your fossils.

Answer:   They convert glucose into usable energy.

Explanation:

I TOOK THE TEST

Answer:

Phase changes require either the addition of heat energy (melting, evaporation, and sublimation) or subtraction of heat energy (condensation and freezing). ... Changing the amount of heat energy usually causes a temperature change.

Molecular Biology: Mutation

Genetics: Genetic Disorders

Humans normally have 23 pairs of chromosomes, 22 pairs are autosomal chromosomes and a sexual pair. Having an extra chromosome or lacking one is a type of large-scale mutation, caused by errors in the meiosis. When the number of chromosomes is not correct, this causes different syndromes that can affect the health of the individual.

Some examples are:

Down syndrome (trisomy 21)

Turner syndrome (lossing

A higher density water will be obtained in lower temperature water.

Density is the fluid property that describes the amount of solutes that dissolves in a given volume of the fluid.

Density of a fluid is calculated by taking the ratio of mass to volume of the fluid.

\(\rho = \frac{m}{v}\)

where;

When the temperature of the water is low, more mass of the water is obtained while a high temperature evaporates the liquid.

Thus, a higher density water will be obtained in lower temperature water.

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Answer:

I think the answer is D.

Answer:

In DNA and RNA, guanine forms three hydrogen bonds with cytosine. Three bonds are formed between these bases as a result of the fact that guanine possesses two nitrogen and one oxygen atoms that can form hydrogen bonds. Given the spatial restrictions of the double helix, which call for there to be one purine and one pyrimidine in each base pair, A always pairs with T and G always pairs with C as these are the only combinations that for hydrogen bonding to take place.

Explanation:

A is the answer

hope it helps !!

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