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zalisa [80]
2 years ago
14

How many chromosomes are present in the human cell nucleus? *

Biology
2 answers:
77julia77 [94]2 years ago
4 0

Answer:

I believe D

Explanation:

kenny6666 [7]2 years ago
3 0

Answer:

46 chromosomes

Humans have 23 pairs of chromosomes, for a total of 46 chromosomes

The answer is B

Explanation:

MARK AS BRAINLIST

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2 years ago
Decribe the importtant role that carbon plays in liveing things
Softa [21]
Carbon is an integral part of many biological processes. Living things use carbon throughout their system. Plants need carbon to go through photosynthesis. People give off carbon through cellular respiration. Hope this was somewhat helpful
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2 years ago
Hormones play an important role in regulating blood glucose levels. what is an example of this?
Ber [7]
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3 0
3 years ago
Would you use an observational, experimental, or modeling approach to study a rare, endangered bird species
son4ous [18]

Answer:

The correct answer would be - observational approach.

Explanation:

Observation approach is the research technique that involves the observation  of the subject or participates behavior in their natural habitat or state. This will be one of best approach to study.

Similarly when characterizing new findings various aspect of  experimental, Observational details or modelling approaches will help in identification , classification and nomenclature. However, in comparison to experimental and modeling approach is more appropriate method for the rare endangered species.

Thus, the correct answer would be - observational approach.

3 0
3 years ago
Examples of multiplecropping
natulia [17]
Example of multi cropping is tomatoes+onions+marigold
7 0
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