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tiny-mole [99]
2 years ago
14

What breaks up hard compacted soil and makes it more permeable?

Biology
2 answers:
forsale [732]2 years ago
8 0
Plants hope this helps

Pachacha [2.7K]2 years ago
7 0

Answer:

earthworms

Explanation:

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If type AB blood has type A in it, explain why a person with type A blood cannot have a transfusion of type AB blood?
Kaylis [27]

Explanation:

They can't tranfuse because they will have an ABO incompatibility reaction. In an ABO incompatibility reaction, your immune system attacks the new blood cells and destroys them

If you have type AB you have both A and B antigens. Therefore you have B too that's why you can't only tranfuse with A after all you have to have to have both types.

5 0
2 years ago
Two species of spiny mice compete for the same food source. One species of spiny mice feeds on insects during the day, while a s
Mandarinka [93]

Answer:

resource partitioning

Explanation:

Based on the scenario being described within the question it can be said that this is an example of resource partitioning. This term refers to when a species divides the limited resources in order to avoid competition within it's environment. Such as the two species of mice are doing by feeding in on the same resources at different times in order to avoid competition and conflict between each other. Thus allowing them to co-exist within the same environment.

3 0
3 years ago
How will the addition of water affect the acidity of a highly acetate solution having pH 2
seropon [69]
By common logic you know that water has pH=7
When you add water to something that is acidic, for example you add water to vinegar, you make it less acidic. So the pH from 2 will be higher for instance 3 or 4 or 5 etc.
This happens because pH=-log[H3O+]
6 0
3 years ago
Which of the following BEST describes the kinetochore? the array of vesicles that will form between two dividingnuclei and give
GREYUIT [131]

Answer:

a structure composed of several proteins that associate with the centromere region of a chromosome and that can bind to spindle microtubules

Explanation:

Kinetochores have  vvery important role in the cell division-mitosis.

During the metaphase of mitosis, spindle fibers attach to kinetochores. Some of the microtubules bind to kinetochore (kinetochore microtubules) while other don’t: they connect with the microtubules from the opposite pole, stabilizing the spindle.

During the anaphase, kinetochore microtubules pull chromosomes toward poles, helping the sister chromatids separate from each other.  

3 0
3 years ago
Which scientist devised tests that helped confirm that bacteria and other microorganisms cause a variety of diseases?
leva [86]

Answer:

Louis Pasteur was the scientist who confirm that bacteria and other microorganisms is the reason for variety of diseases.

5 0
3 years ago
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