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ICE Princess25 [194]
3 years ago
10

Trees obtain carbon from _______. a. decaying organisms b. sunlight c. the atmosphere d. none of the above Please select the bes

t answer from the choices provided A B C D
Biology
2 answers:
Marysya12 [62]3 years ago
4 0

Answer:

C

Explanation:

Trees take up carbon dioxide from the atmosphere and reduce to make carbohydrates. This  is powered by the energy of the sun that is taped by chlorophyll pigments during photosynthesis. The energy is used to split water molecules into H+ and O2-. Then the following chemical reaction ensues;

6CO2 + 6H2O ------> C6H12O6 + 6O2

Elanso [62]3 years ago
4 0

Answer:

The answer C. on edgen.

Explanation:

C. the atmosphere

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3 facts about Photosynthesis ?
anzhelika [568]

Answer:

3 FACTS ABOUT PHOTOSYNTHESIS:

  1. The chemical equation for photosynthesis is:     carbon dioxide + water --> glucose + oxygen
  2. Photosynthesis the process by which green plants and some other organisms use sunlight to synthesize (get or create) nutrients from carbon dioxide and water.
  3. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

Hope this helps!

5 0
2 years ago
Propose an experiment that would test if the RNA component of telomerase serves as a template to extend telomeres. A cell free s
IceJOKER [234]

Answer:

To study the importance of the RNA telomer element, we can evaluate it by generating an in vitro state where all the purified components are included, organizing two groups, one of them will have an RNAase and the other will not, if it is observed that the telomeres extend to the component of the RNA, in the set where there is no RNAase, longer telomeres could be observed, if there were no influence of the RNA, the length in both groups would be the same

7 0
3 years ago
Cellular respiration is the oxygen dependent process through which food molecules are broken down and the energy released used t
mixer [17]

<u>Answ</u>er:

False ,Cellular respiration not is the oxygen dependent process through which food molecules are broken down and the energy released used to generate atp.

<u>Explanation</u>:

Glycolysis is the primary phase in the collapse of glucose to abstract energy for cellular metabolism. Almost every living organisms bring out glycolysis as step of their metabolism. The method does not use oxygen and is hence anaerobic. Glycolysis occurs in the cytoplasm of equally prokaryotic and eukaryotic cells. Glucose arrives into the heterotrophic cells in two ways.

1.     Over secondary active movement in which the movement occurs against the glucose concentration gradient.

2.     Over a cluster of vital proteins called GLUT proteins, also called as glucose movement proteins. These transporters helps in the simplified diffusion of glucose.

3 0
4 years ago
Opening and closing of the heart valves is caused by
storchak [24]

Answer:

The pressure differences on either side of the valve.

Explanation:

The heart valves open and close passively because of pressure differences on either side of the valve. When pressure is greater behind the valve, the leaflets are blown open and the blood flows through the valve. However, when pressure is greater in front of the valve, the leaflets snap shut and blood flow is stopped.

Hope this helps!

have a blessed day

6 0
3 years ago
During sexual reproduction, egg and sperm cells join to form a new individual. Each cell in a human contains
Zigmanuir [339]

Answer:

1.The answer is that because of the process of meiosis and fertilizations

Explanation:

4 0
3 years ago
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