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Talja [164]
4 years ago
13

Science help thank you

Biology
1 answer:
DaniilM [7]4 years ago
4 0

Answer:

I think it's d

Explanation:

I remember from a couple years ago I had to answer a question similar to this. I'm 90% sure I chose the last answer.

only choose my answer if you agree.

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Is glucose a reactant in aerobic stages of cellular respiration?
N76 [4]
YES


Glycosis helps to process glucose to pyruvate in many cellular respiration procedure. 

Cellular respiration is also considered a part of the metabolism process. This process actually helps in carrying the oxygen through the blood.<span> 
Two types: Anaerobic and aerobic respiration 
Anaerobic respiration doesn't use oxygen during its respiration process while the aerobic respiration uses oxygen.</span>
7 0
3 years ago
Please help asap brainliest<br> links will be reported
Kryger [21]

Answer:

In areas of Africa where malaria is prevalent the number of sickle cell cases remains consistent generation after generation. ---- support the hypothesis.

In Canada the incident of sickle cell anemia has been increasing in the population. -----  contradicts the hypothesis.

Explanation:

In areas of Africa where malaria is widespread the number of sickle cell cases remains consistent generation after generation while on the other hand, In Canada the incident of sickle cell anemia are lower in the population because of environmental condition is not good for increase in malarial disease. In Africa, the environment is suitable for the mosquitoes that causes malaria so there is high increase of sickle cell anemia in the population.

5 0
3 years ago
What needs to happen for recessive traits to be observed in an organism?
ANEK [815]

Answer:

For recessive traits to be observed, dominant genes must be absent.

Explanation:

There are 3 possibilities for the genes: AA, Aa, aa.

in both AA and Aa, there is a dominant gene present. If a dominant gene is present, it will always show the dominant trait.

In aa, there is no dominant gene present, and there are only recessive genes. Because of this, the recessive trait is observed!

4 0
3 years ago
What refers to the organism's characteristics such as purple or white flowers?
larisa86 [58]
ACCORDING TO MENDEL LAW OF DOMINANCE, PURPLE COLOR IS A DOMIMANT TRAIT WHILE WHITE COLOR IS A RECESSIVE ONE...
4 0
3 years ago
Appendix works in __________
Sever21 [200]

Answer:

c. contributes in immunity

Explanation:

The mass of the lymphatic tissues that lack any capsule is known as lymphatic nodules. The lymphatic nodules are scattered in mucous membranes that line the various tracts.

The appendix has an aggregation of lymphatic nodules. The lymphatic nodules of the appendix contain immune cells to protect against diseases or infection. It prevents any possible entry of pathogen and subsequent infection through digestive system.

5 0
3 years ago
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