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Artyom0805 [142]
3 years ago
14

What is an example of a chemical factor indicating the health of a freshwater body of water? A. pH levels B. temperature C. turb

idity D. plant life
Biology
1 answer:
Maslowich3 years ago
8 0
The answer to this question is A hope that helped :)
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I need help with biology please
andrew11 [14]

Answer: H2o

Explanation: This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis is . In most cases, oxygen is also released as a waste product.

hope helps

5 0
3 years ago
Is the blood pressure measured in the calf larger or smaller than the blood pressure measured on the upper arm?
lana66690 [7]
<span>The blood pressure measured in the calf is lower than it is in the arm. Blood pressure in the body is highest right at the ascending arch of the aorta. From that point, the pressure decreases as blood moves "distally" from the heart. Purely mechanically, legs are farther away from the heart than are the arms, thus pressure is less.</span>
8 0
3 years ago
The process of depolarization and repolarization is called the
Lana71 [14]
Depolarization and repolarization are part of the action potential.
C. Action potential
7 0
3 years ago
I REALLY NEED HELP. I DO NOT GET THIS AT ALL. PLEASE HELP ME. IT WILL BE GREATLY APPRECIATED.
kati45 [8]

Answer:

The test cross is shown below

      T         T

t      Tt         Tt

t       Tt         Tt

The alleles shown in the vertical side (tt) are recessive and come from the male parent. The alleles TT are dominant and come from the female parent.

For the variety of offsprings to be 100% tall, the recessive parent had to be crossed with a homozygous dominant parent.  If the female was heterozygous with which the cross was done,then there would be small tomato plants in the offspring generation.

3 0
3 years ago
Describes the product of rna translation
emmasim [6.3K]

Answer:

Explanation:

In translation, messenger RNA (mRNA) is decoded in the ribosome decoding center to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.

6 0
3 years ago
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