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Alex787 [66]
3 years ago
8

Why does weather vary from day to day?

Biology
1 answer:
iVinArrow [24]3 years ago
6 0

Answer:

B. Because weather is a complex interaction among many different variables that are constantly changing

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Write 50 reasons why dogs are better than cats (Easy)
7nadin3 [17]
Dogs play better dogs arent lazy dogs cost less dogs act better dogs are just better
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2 years ago
Movement of the chromosomes during anaphase would be most affected by a drug that prevents mitosis and cell division. What is th
dusya [7]

Answer:

Colchicine

Explanation:

Colchicine is an alkaloid derived from the autumn crocus (Colchicum autumnale).

The effect of colchicine, which inhibits microtubule polymerization and thus assembly of the mitotic spindle, demonstrates the presence of another checkpoint in the cell cycle. When colchicine is added to cultured cells, the cells enter mitosis and arrest with condensed chromosomes. With increasing time, a large fraction of the cells in a culture become arrested, thus permitting determination of the size, shape, and number of mitotic chromosomes — that is, the karyotype  — in multiple cells. A checkpoint control somehow senses when the mitotic spindle has not assembled properly and prevents activation of the APC polyubiquitination system that normally leads to degradation of the anaphase inhibitor, required for onset of anaphase, and later to the degradation of mitotic cyclins, required for the exit from mitosis. As a result, MPF activity remains high, chromosomes remain condensed, and the nuclear envelope does not re-form.

3 0
3 years ago
Involves leaving trees of different sizes and types to create an ecosystem; more expensive type of foresting
Elodia [21]
I think the appropriate response is Forest ecosystems. It is a characteristic forest unit comprising of all plants, creatures, and small-scale living beings here working together with the greater part of the non-living physical components of nature. The woodland biological system is vital.
7 0
3 years ago
Which describes a Mendelian trait?
Lapatulllka [165]
The correct answer is C. (Ik it's correct because I just answered it)
8 0
3 years ago
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Which statement identifies an example of a genetic factor that could influence the growth or development of an organism created
qaws [65]

Answer:

fertilizer creating a mutation among a farmer's crops

Explanation:

A genetic factor is one that affects the gene or genome of an individual organism. This genetic factor often influences the observable trait called PHENOTYPE of the organism. In this case, an example of a genetic factor that could influence the growth or development of an organism created by an environmental factor is the "fertilizer creating a mutation among a farmer's crops"

The fertilizer represents the environmental/chemical factor which is creating the genetic factor (mutation) that will eventually influence the growth or development of the crops.

8 0
3 years ago
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