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Juliette [100K]
4 years ago
10

I need the answer to these two questions please!

Biology
1 answer:
kramer4 years ago
6 0

For question number 1, the answer is B.

For question nunber 2, the answer is D.

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I’ll mark as BRANLIEST!!
malfutka [58]

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7 0
3 years ago
Read 2 more answers
Which Properties Of Water Contribute To The Formation Of The Meniscus? Select All That Apply. Check All That Apply High Heat Of
Vladimir79 [104]

The properties of water that contribute To The formation of the meniscus are:

  • cohesion and
  • adhesion

Meniscus is defined as the upward or downward curve located at the surface of a liquid in a tube.

When water is placed in a tube or wettable container, a concave or downward meniscus is formed due to surface tension created in water through the following properties of water:

  • Cohesion: This is the tendency of water molecules to stick to itself.

  • Adhesion: This is the tendency of water molecules to stick to other molecules that are charged or polar.

Therefore, the cohesion and adhesion of water molecules contributes to the formation of meniscus.

Learn more here:

brainly.com/question/13437383

6 0
3 years ago
What form are the instructions that
cestrela7 [59]

Answer:

D. mRNA

Explanation:

8 0
3 years ago
Read 2 more answers
Although nitrogen gas makes up 78% of the atmosphere, we can't use it because _____.
aev [14]
Although nitrogen gas makes up 78% of the atmosphere, we can't use it because nitrogen atoms must be broken apart first before. This nitrogen is very much packed and bonded with its atoms and would be useless to use since it can't be used for plants. 


4 0
3 years ago
Read 2 more answers
Which of these tasks would a hydrologist be most likely to perform?
GuDViN [60]

Hydrologists are most likely to perform actions relating to estimating the amount of groundwater in an aquifer.

<h3>Hydrologists</h3>

Hydrologists are scientists that specialize in the study of how water relates to the various crusts of the earth.

Hydrology in itself refers to the branch of science that studies how water moves relative to the earth's crusts.

Thus, species identification, age of fossils, or extracting underground oils have nothing to do with the work of hydrologists.

More on hydrology can be found here: brainly.com/question/13554728

5 0
2 years ago
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