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Harrizon [31]
3 years ago
9

Procedure

Biology
1 answer:
Anni [7]3 years ago
3 0
Can you provide more specific details? I’m not even sure what this question is about.
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PLS HELP ASAP If an animal cell wasn't in an isotonic solution, wouldn't active transport be able to balance the cell's volume?
ohaa [14]

Answer:

Animal cells tend to do best in an isotonic environment, plant cells tend to do best in

a hypotonic environment. This is demonstrated in the attached PDF.

Explanation:

A cell that does not have a rigid cell wall, such as a red blood cell, will swell and lyse (burst)  when placed in a hypotonic solution, a process called cytolysis. Cells with a cell wall will swell when placed in a hypotonic solution, but once the cell is turgid (firm), the tough cell wall prevents any more water from entering the cell. When placed in a hypertonic solution, a cell without a cell wall will lose water to the environment, shrivel, and probably die. In a hypertonic solution, a cell with a cell wall will lose water too. The plasma membrane pulls away from the cell wall as it shrivels, a process called plasmolysis.

I hope this helps. If not I am really sorry!

Download pdf
7 0
3 years ago
Use the terms gas, liquid, condensation, solid, and evaporation.? I can do the expiremnt I DONT HAVE ICE!/
Tanya [424]
The expirement is saying show the circle of water 
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3. the rain freezes then meltes and starts all over to 1
7 0
3 years ago
Read 2 more answers
Which pair of scientific fields would be most useful in investigating human
ella [17]
I would say D! Purely because it is looking at the effects of humans (therefore related to topics more geographical).



Hope that helps. :)
6 0
2 years ago
Score 5
irina [24]

Answer:

In medicine, genetic engineering has been used to mass-produce insulin, human growth hormones, follistim (for treating infertility), human albumin, monoclonal antibodies, antihemophilic factors, vaccines, and many other drugs. In research, organisms are genetically engineered to discover the functions of certain genes.

Explanation:

8 0
2 years ago
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Dr. Roberts examined the cells of four different organisms for the presence of various cellular structures. His observations are
MAVERICK [17]
2 because animals do not have chloroplast or a cell wall
8 0
3 years ago
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