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Burka [1]
2 years ago
9

The structure of dna and the possible base pairs it contains

Biology
1 answer:
____ [38]2 years ago
7 0

\begin{gathered}\qquad{Thanks}\end{gathered}

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After this one there's one more, Good luck! ​
kicyunya [14]

Answer:

-Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system's main job is to move fresh air into your body while removing waste gases.

- When you inhale, air enters your lungs and oxygen from the air moves from your lungs to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled.

-The circulatory system delivers oxygen and nutrients to cells and takes away wastes.

-The heart is divided into four chambers consisting of two atria and two ventricles, the atria receive blood, while the ventricles pump blood. The right atrium receives blood from the superior and inferior vena cavas and the coronary sinus, blood then moves to the right ventricle where it is pumped to the lungs.

-Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

- Your blood is made up of liquid and solids. The liquid part, called plasma, is made of water, salts, and protein. Over half your  blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets.

:) hopefully this helps lol

Explanation:

6 0
2 years ago
How can changing the temperature of water negatively affect the environment?
polet [3.4K]

Answer:

B

Explanation:

Many sea animals have certain temperatures that they adapt to, when the temperature decreases or increases it affects their environment and what they were used to

4 0
2 years ago
Read 2 more answers
What do living things use to carry out life functions
Rom4ik [11]

Answer:

Food=Energy

Explanation:

All of these life forms carry out life processes such as growth, metabolism, and reproduction.

7 0
3 years ago
Nathaniel is visiting his city's plant conservatory, which is a giant old greenhouse. He notices that there is condensation on t
ehidna [41]

The most common reason for the condensation on the inside of the roof is the evapotranspiration from the leaves of the plants in the conservatory.

4 0
3 years ago
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Why would rapid change in climate potentially lead to ecological problems?
nadya68 [22]

The rapid change in the climate would potentially lead to ecological problems because evolution is unlikely to occur quickly enough to keep pace with biome changes.

<h3>What do you mean by Evolution?</h3>

Evolution may be defined as the process of growth and development or the theory that organisms have evolved and developed from past organisms.

Biome changes occur due to the fact of evolution. Both evolution and biome changes synergistically move forward to support organisms' life in a much better way.

Therefore, the rapid change in the climate would potentially lead to ecological problems because evolution is unlikely to occur quickly enough to keep pace with biome changes.

To learn more about Evolution, refer to the link:

brainly.com/question/1144962

#SPJ1

8 0
2 years ago
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