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Rus_ich [418]
3 years ago
13

Describe the different abiotic and biotic parts of an ecosystem. Identify and explain what organisms lie on each of the trophic

levels.
Biology
1 answer:
professor190 [17]3 years ago
8 0
The biotic part thats the answer
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How can population density affect population growth?
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If each parent is brown-eyed with a recessive blue-eyed gene, what is the probability of having a brown-eyed child? A blue-eyed
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7 0
3 years ago
Chromosome.
Mashcka [7]

Answer:

1. x chromosome

2.males

3.one X and one Y chromosome.

4. two X chromosomes

5. a very common trait in humans and frequently used to explain X-linked disorders.[8] Between seven and ten percent of men and 0.49% to 1% of women are affected. Its commonness may be explained by its relatively benign nature. It is also known as daltonism.

6.Females with one copy of the mutated gene are carriers. X-linked inheritance means that the gene causing the trait or the disorder is located on the X chromosome. Females have two X chromosomes while males have one X and one Y chromosome.

Explanation:

4 0
3 years ago
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