PLZ HELP ME!!! Read the passage "Easter Island Palm." Choose the answer below that best fits the problem on Easter Island.
2 answers:
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Answer:
The correct answer is - 0.72 pg.
Explanation:
A we know that, genetic material present in one primary spermatocyte divides in between four sperm cells that means that each sperm cell has 25 percent of DNA or genetic material of the primary spermatocyte.
Given:
1 sperm cell = 0.18 nuclear DNA
So,
0.18*4 = DNA content of primary spermatocyte
DNA content of primary spermatocyte = 0.72 picogram
Answer:
The image illustrates the human-induced environmental change related to <em>wildlife hazard </em><em>.</em>
Explanation:
Options for this question are:
- <em>Pollution .</em>
- <em>Wildlife hazard </em><em>.</em>
- <em>Eutrophication .</em>
- <em>Non-sustainable harvesting.</em>
Human-induced changes in the environment are all those actions that are consciously carried out and that affect the normal development of natural life or ecosystems. Many of these changes are negative and put wildlife at risk.
In the image you can see a bear on a stretch of road, probably built near of its natural habitat. Constructions in natural areas clearly affect nature and the wildlife present there, representing a danger to the wild species present there and even to humans.
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