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mote1985 [20]
1 year ago
14

Please help I need help please

Biology
1 answer:
stich3 [128]1 year ago
4 0

The purpose of container B in the experiment is that it serve control container because it is in the comparison with the container A.

<h3>Is seed give off oxygen?</h3>

No, seed does not give off oxygen because seeds need oxygen in order to produce energy for germination and growth. The embryo gets energy by breaking down its food that is stored in the seed. This is done through a process known as aerobic respiration.

So we can conclude that The purpose of container B in the experiment is that it serve control container because it is in the comparison with the container A.

Learn more about oxygen here: brainly.com/question/26073928

#SPJ1

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When testing tonicity of red blood cells, if the solution became transparent after adding blood cells, you could assume:.
sveticcg [70]

If the solution becomes transparent we could assume that ;  The solution was hypotonic and the cells had burst.

<h3>Tonicity of red blood cells </h3>

To test for Tonicity of red blood cells, we placed the cells in a solution.When red blood cells are placed in hypotonic solution there is high rate of osmosis in which the solvent flows into the red cells placed in the solution the cells will experience a process known as Hemolysis and these cells do not diffuse light, the solution becomes a red transparent solution.

Hence we can conclude that If the solution becomes transparent we could assume that ;  The solution was hypotonic and the cells had burst.

Learn more about Tonicity of red blood cells : brainly.com/question/6658551

4 0
1 year ago
In black bread mold spores are produced in structures called
Gekata [30.6K]
In black bread mold spores are produced in structures called Sporangia. Black bread mold are fungus that reproduces in the same way like most molds. The molds make spores inside a sporangium and when the spores are ready to leave and spread more mold, the sporangium breaks open and lets the spores out. 
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3 years ago
With ideal environmental factors, the reproduction rate of bacteria is...
Artist 52 [7]

With ideal environmental factors, bacteria are able to reproduce at a very rapid pace.

<h3>Bacterial reproduction</h3>

Bacteria reproduce mainly by a single cell dividing into two, given the right condition. In order words, they reproduced by binary fission.

When environmental conditions are optimum, a typical bacterial cell can divide every 4 to 20 minutes depending on the species.

The time can become longer with sub-optimal environmental conditions.

More on bacterial reproduction can be found here: brainly.com/question/600239

#SPJ9

3 0
1 year ago
What pattern of interaction would you expect between the tree, shrub, and grass?
morpeh [17]

Answer:

we can see one like

shrub grass then tree

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Change into indirect. zara said,"you have eaten mangos "​
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zara said that you have eaten mangos

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