Biology Middle School

Which of the following is an example of how the respiratory system interacts with the circulatory system to excrete waste?

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
The arteries carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
The veins carry oxygen-rich blood to the different parts of the body, and the arteries carry carbon dioxide-rich blood to the heart.
The arteries carry oxygen-rich blood to the heart, and the veins carry blood from the lungs to the different parts of the heart.

Answers

Answer 1

Answer:

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.

Explanation:

Answer 2

Answer:

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.

Related Questions

When writing a research paper, look for credible sources. Science doesn’t show bias, but humans do. Avoid sites and articles that provide facts without citing proper scientific evidence. You must be able to identify reliable sites so that the data in your research paper is credible.

Use sources that end in .gov. These government sites are reliable sources. You can also use sites ending in .edu. They’re generally trustworthy, but sometimes students, not scientists, write content for .edu websites. Always identify the source’s author before proceeding. Some .org and .com sites are credible, but it’s important to verify their authenticity. When reviewing a source, ask these questions:

Who authored the document?
Is the author a genetics expert?
What is the document’s purpose?
Does the document state facts that scientists can prove with evidence?
Does the document include opinions?
How old is the document?
Do other credible sources support the document’s statements?
Search for credible websites and note the information they contain. Write down two sources that you’ll use for your research paper, and cite them using Modern Language Association (MLA) citation methods.

Answers

A sample citation of sources using the MLA citation methods is Author(s). "Title of Article." Title of Periodical, Day Month Year, pages.

What is a Research Paper?

This refers to the expanded essay that is written in order to find answers to research questions in an academic writing format.

Hence, we can already see that a list of reliable sources has been mentioned already and the important questions to ask when using sources for a research paper.

Therefore, we can see that when using Modern Language Association (MLA) citation methods, one should place the name of the author(s) in alphabetical order, then the title of the article, day, month, and year, then the pagination.

Read more about credible sources here:

https://brainly.com/question/784877

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What happens to a trait when genes combine in different ways?

Answers

The dominant gene takes over

Answer:

the dominat gene will always show because it is dominant unless the submissive/repressed trait it there as double. say we have Bb and bb as the genes, there is s 75% chance the dominant trait takes over while a 25% chance the submissive one is shown.

Explanation:

what subatomic particle determines whether an atom is radioactive?

Answers

Answer:

The Electrons. They have electronegativity

Explanation:

i think the electrons sorry if it wrong i’m in 5th grade lol

answer these questions asap please.

Answers

Answer:

I think energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, The thermal energy is used to heat water, which is pumped through a system of pipes and radiators. A warm-air heating system burns fuel in a furnace to produce thermal energy. The thermal energy is used to heat air, which is forced through a system of ducts and registers. A thermostat controls a home heating system.

Energy can heat up things

Which one of the following is NOT one of the reasons plants need phosphorus?
And
Which one of the following is a reason why animals need phosphorus?

Answers

1: D
2: C

Plants don’t need respiration. Animals need to eat.
D and C! Have a great day :]

Apply Concepts: Assume the capital G. representing the alleles for green pods is dominants.
What color pods does the female plant parents have?


2. Apply Concept: Assume the lower-cage g representing the alleles for yellow pods is recessive. What color pods does the male plant parent have? Explain.

3.Apply Concept: Maintain the assumptions you made about the G and g alleles in question 1 and 2. What color pods will the offspring plant have? Explain.


4. Draw Conclusions: Suppose the male parent plant and female parent plant have three more
offspring. What color pods will these three offspring have? Explain.

Answers

Answer:

2.

Explanation:

please help i need to create a photosynthesis model. Construct a model to show the movement of matter and energy from plants into other organisms. Show how mass and energy are conserved before and after each interaction. For example, the beginning substances before an interaction equal the ending substances, and vice versa. also add a few sentences explaining what you did in the model

Answers

Sunlight + carbon dioxide + water = energy (atp) + oxygen
Draw this out I did it lol got an a+ on it hehe just add all the extra stuff to that’s what I did hope I helped

Study the dog family picture below and answer the reflection
questions.

What dominant traits do you
see in this family?

What traits do you think could
be recessive?

Answers

Black ears they should receive all blue eyes
A dominant trait could be the color of their eyes, as it appears to me that they mostly, if not all have the same eye color.

A recessive trait could be the brown fur, because the vast minority of the puppers have it.

Hope this helps :)

EXPERT HELP I'LL GIVE BRAINLIEST: Explain the answer

Answers

Answer:

A

Explanation:

Antibiotics are used to treat and kill bacteria in infections, compared to a virus which they would not be useful against

A .. I did some research
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