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astraxan [27]
2 years ago
9

Help please! (Easy question) I think it's D

Biology
2 answers:
slava [35]2 years ago
7 0
It would definitely be at 90%
dybincka [34]2 years ago
7 0
I am pretty sure it’s D. 90%


“A newborn's brain is about a quarter of the size of the average adult brain. Incredibly, it doubles in size in the first year and keeps growing to about 80 percent of adult size by age three and 90 percent — nearly full grown — by age five.”
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What cell structure is responsible for regulating all cellular activities?
Phantasy [73]

Answer:

Let me know if this is right Answer: Nucleus

Explanation:

This organelle known as the Nucleus has two major functions: it stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include growth, intermediary metabolism, protein synthesis, and reproduction (cell division). Only the cells of advanced organisms, known as eukaryotes, have a nucleus.

5 0
3 years ago
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Mars2501 [29]
I don’t know the first two but the last one the thousands of subunits are called nucleotides
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3 years ago
Please Help
nignag [31]

Explanation:

why u want to know why u disturb ur mind by things which are already written in books

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3 years ago
What effect does the heating of Earth have on air and water movement? PLEASE EXPLAIN
sammy [17]
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3 years ago
If a robin builds a nest in a big tree, the robin benefits and the tree is not helped or harmed. This type of symbiotic relation
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tree and nest
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<span>There are several types of biotic relationships that is occurring every single moment in the ecosystem and commensalism is one. In contrast, parasitism is the biotic relationship where one organism doesn't benefit from the other and is harmed. In this scenario with human beings and mosquitos, this phenomenon of interaction is distinguished as parasitism where mosquitos draws blood that contains nutrients from the human tissue to use it as its source of food and then leaves harmful substances and bacteria in the human’s blood stream.<span> </span></span>


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