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mezya [45]
3 years ago
14

List four human activities that are current threats to biodiversity

Biology
1 answer:
devlian [24]3 years ago
5 0

It may be because;

  • Climate change
  • pollutions
  • Overpopulation
  • Global WARMING
  • Deforestration
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What is the role of spindle fibers in mitosis?
Umnica [9.8K]

Answer:

They help equally devide the cell.

Explanation:

Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis. During mitosis, the spindle fibers are called the mitotic spindle.

SOURCE: Nature.com

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8 0
2 years ago
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Answer: B.  by toxic chemicals (in smoke) or radiation that can damage the DNA in cells.

Explanation:

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3 years ago
A student is labeling a diagram of mitosis. Which description should the student label as metaphase?
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The answer to the question is option C

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The transport tubes from food came down the plant are called?
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