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Elanso [62]
3 years ago
11

nitrogen cycles between the biotic and abiotic factors in a ecosystem which of the following organisms is primarily reponsible f

or changing nitrogen into a usable form
Biology
1 answer:
MAXImum [283]3 years ago
6 0

Answer:

b

Explanation:

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11. Using the diagram to the left,if line n bisects QR find QP
trapecia [35]

Answer:

QP = 41

Explanation:

Its geometry its easy...

Since its getting cut through the middle that means they equal each other

3x + 5 = 5x - 19 (Use a calculator)

x = 12

Since your solving to find QP you plug it into QP

3(12) + 5 = 41

:)

4 0
4 years ago
In what ways are flatworms, roundworms, and segmented worms alike?
Luda [366]

Answer: They all have long, narrow bodies without legs. All worms have tissue, organs, adn organ systems. They also share bilateral symmetry.

Explanation:

5 0
3 years ago
Question is in the picture oooooffff
IRISSAK [1]
More males than females express the trait. This is due to the fact that because males have only one X chromosome there is no dominant trait to mask the X-linked recessive trait. Basically, if u have the genetic disease and u are a male, u will definitely have the phenotype of the gene.
8 0
3 years ago
ILL MARK U AS BRAINLEST PLS ANSWERRR
jolli1 [7]

Answer:

What are the genotypes

Explanation:

Assuming that the Brown eyes are dominant and in this case doesn't carry the recessive gene, we will make its genotype BB. And the red eyes can have the genotype rr

Punnet Square

    B              B

r      Br           Br

r       Br          Br    This shows a 100% chance of Brown eyes

If brown is dominant but in this case carries the recessive gene it will look like this PUnnet Square

   B      r

r    Br    rr

r   Br    rr

This means there is a 50/50 chance of it being brown or red

3 0
3 years ago
After the drought of 1977, researchers hypothesized that on the Galápagos island Daphne Major, medium ground finches with large,
Kruka [31]

Answer:

quaternary

Explanation:

4 0
3 years ago
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