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Irina-Kira [14]
3 years ago
12

Which layer shown would have the greatest biological activity?

Biology
1 answer:
Rashid [163]3 years ago
7 0

Answer:

layer 2

Explanation:

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What's the difference between meiosis and mitosis?​
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Explanation:

Comparison of the processes of mitosis and meiosis. Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

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2. If a train is traveling east at 75 kilometers per hour, what is its velocity?
Vedmedyk [2.9K]

75km/hr due east

Explanation:

The velocity of the train will be 75km/hr due east.

  • Velocity is given as the rate of change of displacement with time.

            Velocity = \frac{displacement}{time taken}

  • Velocity is a vector quantity that has both magnitude and directions.
  • It is different from speed because it has the directional attribute.
  • From the given data, we know that the train is moving at 75km per hour. This is the speed of the train.
  • If we incorporate the direction then we have its velocity.

Learn more:

Velocity brainly.com/question/10962624

#learnwithBrainly

8 0
3 years ago
Reviewing Meiosis:
aleksley [76]

1. How many cells are present and how many chromosomes are present in the cell at each stage?

start of Meiosis<u> </u><u>a parent cell that is diploid</u><u> </u>

end of Meiosis 1 <u>when the chromosomes of each homologous pair arrive at opposing poles of the cell. </u>

end of Meiosis 2 <u>four haploid daughter cells</u>

6 0
2 years ago
Sodium chloride is an<br> example of<br> A a compound. C an isotope.<br> B a molecule. D an ion.
Vedmedyk [2.9K]

Answer:

a molecule

Explanation:

sodiunmn chloride is small and the smallest form is a molecule.

3 0
3 years ago
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