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yarga [219]
3 years ago
12

Describe how the role of phloem would be affected if the leaves start to die off. Tell what phloem does in a plant.

Biology
1 answer:
Zarrin [17]3 years ago
7 0

Describe how phloem is affected if the leaves start to die off. (3 points) The phloem is effected by the deprivation of water from the disease of the tree, as a result the metabolism of the plant will shift down ward causing the phloem to decrease due to the dying of the leaves.

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Explanation:

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3 years ago
How did Taq DNA polymerase acquire its name?
Elena-2011 [213]

Answer:

Taq DNA polymerase is an enzyme which can withstand the high temperature as it is resistance to heat therefore is heat stable. This enzyme plays an important role in Polymerase chain reaction as a procedure requires high temperature.

The enzyme was originally isolated from a thermophilic bacterium named <em>Thermus aquaticus</em> near the Lower Geyser Basin of Yellowstone National Park. The Taq word was adapted from the name of the bacteria as<em> T</em><em>hermus </em><em>aq</em><em>uaticus </em>= Taq and polymerase as it poylmerizes the DNA.

5 0
3 years ago
Briefly describe how to tell a male fruit fly from a female.
kotykmax [81]
By the sexual combs, the flies of the male fruits have a structure similar to a brush comb near their hind legs.

4 0
3 years ago
A professor of biology has completed an experiment on speciation. The results indicate that the current understanding of how spe
Mazyrski [523]

Answer:

The most appropriate way of sharing the results is to publish in a scientific journal for peer review. So the answer is 'B'.

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In order to validate your results in the scientific community, it is best to publish in a <em>scientific journal</em> and get it peer reviewed. When the article is peer reviewed, other scientists of <em>higher caliber</em> verify your experiment and results and then give their verdict to the outside world.

Newspapers sometimes also <em>publish rumors</em>. So there is no guarantee what gets published is true. the students are still learning and cannot appreciate the full extent of your work.

8 0
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