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Maksim231197 [3]
2 years ago
11

How is the atmosphere a system, include components, inputs, outputs & flow.

Biology
2 answers:
Lesechka [4]2 years ago
7 0

Answer:

When studying Earth as a whole, our primary input is energy from the sun and from space. Earth outputs heat and light to space, maintaining an approximate overall steady-state with respect to energy.

Explanation:

kvv77 [185]2 years ago
5 0

Answer:

the flow in systems besides the flow.

Explanation:

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katrin [286]
Depending and what kind of whale, yes
8 0
3 years ago
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Stem cells are undifferentiated cells that have the ability to continue to grow and divide in their non-specialized state for lo
strojnjashka [21]

Answer:

The correct answer will be option-D

Explanation:

Stem cells are the cells which have the ability to form different types of cells. They differentiate and specializes to perform different functions in the body and thus forms the different cells.  

The differentiation and specialization are controlled at the gene level by different patterns of gene expression. The pattern of gene expression is not fully understood during development but research have shown that the gene expression is influenced by the different environmental signals and internal regulators.

Thus, option-D is the correct answer.

4 0
3 years ago
In some species of Drosophila, there are genes on the Y chromosome that are not on the X chromosome. Imagine that a new allele a
mr_godi [17]

Answer:

True

Explanation:

The Drosophila like the mammals possess X and Y chromosomes but as in males in which the XX is female and XY is male, the sex In Drosophila is not determined by the presence of Y chromosomes as a male determining factor are present on the autosomes.

However, the Y chromosome is important for males as they are involved in the formation of the sperms therefore the presence of Y is important. In the given question if the allele is present ion the Y chromosome which can reduce the size therefore the allele is passed on to the males only ans no females.

Thus, true is the correct answer.

the fly is female (Bridges 1921, 1925). Thus, XO Drosophila are sterile males. In flies, the Y chromosome is not involved in determining sex. Rather, it contains genes active in forming sperm in adults.

3 0
3 years ago
Temperature, sunlight, and water are examples of
cestrela7 [59]
Temperature, sunlight and water are all examples of the abiotic components of the ecosystem.

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2 years ago
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sleet_krkn [62]
Producers:
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3 years ago
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