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tatuchka [14]
3 years ago
5

Please help me I’m having so much trouble with this

Biology
2 answers:
kvasek [131]3 years ago
8 0
I believe its G, because they now live on the tip
ale4655 [162]3 years ago
5 0

Answer:

i do not know the answer

Explanation:

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Pliss I need help::::::(((((((((((((
gladu [14]

Answer:

Maybe it's B???

6 0
3 years ago
Since the 1970’s, the Earth has been warming. Can this be due to natural, increased solar output? Why or why not?
Margarita [4]
No.

The Sun can influence the Earth’s climate, but it isn’t responsible for the warming trend we’ve seen over the past few decades. We know subtle changes in the Earth’s orbit around the Sun are responsible for the comings and goings of the ice ages. But the warming we’ve seen over the last few decades is too rapid to be linked to changes in Earth’s orbit, and too large to be caused by solar activity.

4 0
3 years ago
Define the concept of "risky behaviour" and explain two factors why it is important for youths to investigate and be knowledgeab
laiz [17]
Behavior of an individual that may result in negative consequences
4 0
3 years ago
3.
Andreas93 [3]

Answer:

They have genetic material.

Explanation:

All three domains and viruses have genetic material. They have to, otherwise they couldn't reproduce, whether sexual or asexual. In viruses, it can be RNA or DNA; obviously in eukarya it tends to be DNA, remembering that humans are eukaryotes; and in the other two domains a similar pattern is followed.

Why not the other options?

They are composed of cells

  • Viruses technically don't have "cells," and even to say cells plural can be a misnomer for some of the more simple forms of life that are unicellular.

They are living things.

  • All three domains are alive (bacteria, archaea, eukarya) but viruses are technically not considered to be alive.

They have organelles.

  • Eukarya and prokarya technically both have organelles (think of prokaryotic ribosomes), but not all groups that you mentioned have organelles. Remember that organelles ("little organs") are specific groups of cells performing a function, and they usually have names.
4 0
3 years ago
In the metabolism of amino acids for energy, what is the fate of the amino group?
Fittoniya [83]
In The metabolism of amino acids for energy, what is the fate of the amino group?

Excreted as urea
4 0
3 years ago
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