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yan [13]
2 years ago
14

Will mark brainliest that has best answer!!!

Biology
1 answer:
ratelena [41]2 years ago
6 0

Answer:

Switching to sustainable energy sources such as solar power, hydroelectric power and wind power can reduce the amount of fossil fuels being used up. Fossil fuels are natural resources from the environment, but when burned the waste product of it is released into the environment and can potentialy affect other natural resources. Switching to a renewable energy source can help conserve natural resources. Renewable energy sources can be used to harness the energy we need without producing harmful products that affect the environment and it's resources.

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Which sphere is the atmosphere interacting with when winds are produced over oceans?.
Marina CMI [18]

Answer:

The hydrosphere

Explanation:

The atmosphere interacts with the hydrosphere to redistribute water over the surface of Earth.

6 0
2 years ago
What is the effect on the O2 affinity of hemoglobin? An increase in CO from 1.0 parts per million(ppm) in a normal indoor atmosp
grin007 [14]

Answer:

It increases haemoglobin's affinity.

Explanation:

When CO binds to one heme molecule, the haemoglobin molecule becomes in a relaxed state and oxygen can bind so very easily.

The problem is not in the uptake of oxygen, it's with its delivery. The affinity for oxygen increases so much such that it becomes impossible to release and deliver the oxygen to tissues.

5 0
3 years ago
From where<br> do we obtain the cells of our test subject
Dovator [93]
I believe the answer is DNA
3 0
3 years ago
15. Which of the following are considered sources of "Chemical
Alja [10]

Answer:

its probably

D. all the above

Explanation:

-

8 0
2 years ago
The instructions, or 'code', in our DNA is dependent upon the order of the _____ in the DNA
dsp73

Answer:

C. Bases

Explanation:

Deoxyribonucleic acid, commonly known as DNA, is the a type of nucleic acid that serves as the genetic material in living organisms. DNA holds information or instructions needed for the synthesis of useful products like proteins that is responsible for growth, reproduction, and general survival of organisms. Hence, it is referred to as the "BLUEPRINT OF LIFE".

However, in the structure the of the DNA molecule, it contains certain monomeric building blocks called NUCLEOTIDES. These nucleotide bases are of four types namely: Adenine, Thymine, Guanine and Cytosine. It is upon these order of nucleotide bases that instructions, or 'code', in our DNA is dependent upon.

7 0
3 years ago
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