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12345 [234]
3 years ago
15

Some solutes move freely across cell membranes, while other solutes require

Biology
2 answers:
natita [175]3 years ago
4 0

Answer: C Passive transport does not require energy, but active transport does

lisov135 [29]3 years ago
3 0
The answer is C Passive transport does not require energy, but active transport does.
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What is primary consumer and give and example of one
horrorfan [7]

Answer:

The first type is the primary consumer, an organism that ONLY eats producers.

Explanation:

The first type is the primary consumer, an organism that ONLY eats producers. That means that primary consumers ONLY eat plants or algae. Examples include cows (who eat grass and hay) and many types of insects (who collect and use pollen or eat leaves on trees).

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3 years ago
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Answer:

Anatomy. Species may share similar physical features because the feature was present in a common ancestor (homologous structures).

Molecular biology. DNA and the genetic code reflect the shared ancestry of life. DNA comparisons can show how related species are.

Biogeography. The global distribution of organisms and the unique features of island species reflect evolution and geological change.

Fossils. Fossils document the existence of now-extinct past species that are related to present-day species.

Direct observation. We can directly observe small-scale evolution in organisms with short lifecycles (e.g., pesticide-resistant insects).

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4 years ago
Propone dos menús, uno para ejemplificar una comida sana y equilibrada --que contenga todas estas sustancias en proporciones ade
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3 years ago
How do inselbergs develop
Snowcat [4.5K]

Inselbergs arise from rocks which erode at a slower rate than that of the surrounding rocks

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4 years ago
Someone send help pleasee
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Answer: Dont quote me on this but im pretty sure its south and north

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