Answer:
the 1987 Chesapeake bay agreement set the first numeric goals to reduce pollution and restore the bay ecosystem
the broken rocks that sit upon the mantle are the lithosphere
Solution:
The correct answer is:
Yes, Kudzu helps prevent erosion.
Explanation:
Kudzu is a leafy vine that can prevent soil erosion. This is due to its wide leaves and strong root system that prevents soil erosion. In fact, Kudzu exhibits a symbiotic relationship with nitrogen-fixing bacteria, which may help explain their successful growth on heavily eroded sites. The kudzu cover prevents soil erosion because produces a high density of organic matter and this slows down the speed of rainwater. Also, Kudzu maintains soil moisture and prevents runoff even on steep slopes.
Answer:
a. an organism that has two different alleles for a trait
b. possible genotypes for the offspring
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