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tatuchka [14]
3 years ago
9

Mee help right right now please

Biology
2 answers:
Roman55 [17]3 years ago
7 0
The brown is protein channel
kipiarov [429]3 years ago
6 0

Answer:

1) B - protein channel

2) D - to assist in the movement of substances across the membrane by facilitated diffusion or active transport

Explanation:

1) B is the answer because the proteins would travel through the protein channel to enter or leave the cell.

2) D is the answer because the channel allows protein molecules to pass through a selectively permeable cell membrane through active transport and facilitated diffusion.

Hope this helps!

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6.What are the Interdisciplinary fields that are linked to Environmental<br> Science?
JulijaS [17]

Answer:

Environmental science is an interdisciplinary academic field that integrates physical, biological and information sciences (including ecology, biology, physics, chemistry, plant science, zoology, mineralogy, oceanography, limnology, soil science, geology and physical geography, and atmospheric science).

5 0
4 years ago
I genuinely have no clue what I am supposed to do. I don’t know what the chart has to do with blood inheritance, so if someone c
Maurinko [17]

sorry I dont know what to do for the chart

4 0
3 years ago
A science teacher wants to use a line graph to model the relationship between the concentration of CO2 in the atmosphere and the
natali 33 [55]

Answer:

A)

global temperature increasing as CO2 concentration increases

Explanation:

Global warming is the progressive increase in the temperature of the earth's atmosphere. Global warming is caused by an increase in the concentration of greenhouse gases e.g CO2, chlorofluorocarbons etc. These greenhouse gases, in which carbondioxide is an important example, are capable of trapping heat in order to keep the earth warm.

Howeever, as the concentration of CO2 and other greenhouse gases increase in the atmosphere, the earth's atmospheric temperature also increases above normal, causing Global warming.

In this case, the science teacher's graph will show that global temperature is increasing as CO2 concentration increases.

7 0
3 years ago
Suppose you use a microscope to look at a cell from the leaf of a tree. What structure will you see that would not be found in a
maks197457 [2]
<span>The animal cell and the plant cell have some organelles in common but there are some organelles that belong to only one of the cell. In the question given here, mitochondria, cillia and ribosomes are found in both plant and animal cells. The cell wall is found only in the plant cell. So, the correct option is C.</span>
7 0
4 years ago
Chromosomes are composed of DNA. TRUE or FALSE.
Vlad [161]
<span>It is true that a chromosome is made up of both DNA and proteins which are compacted and condensed.
 >> Along with every organism on Earth, each of the things, is composed of Deoxyribonueclic acid or DNA. In this case, you can say that DNA is present in almost all of the living things on Earth.</span>
8 0
3 years ago
Read 2 more answers
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