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notsponge [240]
3 years ago
7

I need help with this quick plz

Biology
1 answer:
bulgar [2K]3 years ago
6 0

Answer:

B

Explanation:

Hope this helps

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Answer:

B: Polyermase Chain Reaction

Explanation:

PCR is when we take a segment of DNA and multiply it! We can see that the number of DNA segments are increasing therefore it is PCR. Hope this helps!

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Velocity refers to how fast the air is moving in distance per unit of time. While pressure is the measure of force applied on an area.

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All living things are made of one or more cells. Here are two types of cells: an animal cell and a plant cell. The plant cell is
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<h2>MCQ:- </h2>

<h3>ANSWER:-</h3>

  1. Tissue
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  3. Must be correct
  4. Not include in any kingdom

<h2>Explanation:- </h2>

(1) Group of cell that work together as one to perform a single function is termed as Tissue . Then the group of tissue combine to form organs and further they combine to organ systems and further they combine to form organ system .

(2) They are unicellular green algae which belongs to family Volvocaceae of the Plantae Kingdom

(3) Hypothesis is the assumption which are taken on the behalf of the observation on small <u>scale</u> . They can be correct or incorrect depends on the number of observation and Hypothesis.

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