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MrRa [10]
3 years ago
12

Which step in cellular respiration happens first?

Biology
2 answers:
Tanzania [10]3 years ago
6 0
In regards to the basic steps, I believe your answer would be Glycolysis.
liq [111]3 years ago
3 0
Glycolysis. <span>This is where one 6-carbon molecule of glucose is broken down into two molecules of the three-carbon</span>
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Give answers please
egoroff_w [7]

Part 1:

A solution that causes a cell to swell is a hypotonic solution.

In an isotonic solution, there is no change in the size of the cell.

All three cause osmosis.

A solution that causes a cell to shrink is a hypertonic solution.

Part 2:

1. H. Energy

2.D. Endocytosis

3.G. Diffusion

4.B. Exocytosis

5.E. Facilitated Diffusion

6.A. Osmosis

7.C. Active Transport

8.F. Passive Transport

Sorry. I don't know how to explain part 3 ,but I tried and failed so I deleted it. Part 1 and 2 are correct though.

3 0
3 years ago
The two main types of fermentation are called…
aleksandrvk [35]

Answer:

C)Alcoholic and lactic acid

5 0
3 years ago
Read 2 more answers
What type of graph is used here to represent the growth of tortoise shells?
NISA [10]
That right there is a line graph
4 0
3 years ago
In a humoral or antibody-mediated immune response, specific B cells are stimulated by Helper T cells to help transform into plas
steposvetlana [31]

Answer:

An important feature that B-cells must have in order to become plasma cells and synthesize antibodies is increased rough endoplasmic reticulum in order to have the surface area needed for antibody production (option A).

Explanation:

The transformation of B cells into plasma cells to produce antibodies is a well known function of lymphocytes related to the immune response. This leads to a series of structural transformations in order to performs their function.

The rough endoplasmic reticulum (RER) has the function of contributing to protein synthesis, in conjunction with the ribosomes that are attached to it and the information of the mRNA.

<em>One of the changes experienced by B cells in their transition to plasma cells is the availability of larger RERs, in preparation for antibody synthesis, formed mostly by proteins</em>.

Learn more:

Plasma cells and humoral immune response brainly.com/question/1512036

5 0
4 years ago
What are light waves part of?
iragen [17]
Light waves are part of the _electromagnetic spectrum. _


remember that the whole E.M. Spectrum includes various "types of light" > Infrared, (Visible) Light, and UV Light. 

_Brainliest if helped!
6 0
3 years ago
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