Answer:
In cellular biology, active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient. Active transport requires cellular energy to achieve this movement.
Explanation:
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The answer Fam is <span>10's of thousands</span>
Answer:
Explanation:
2-They live in burrows that they dig into the soil. This helps
aerate the soil and improve plant growth.
Crab feeding and burrowing mixes nutrients into the soil,
which is also good for plants. (important)
Fiddler crabs also promote marsh
plant growth that is important for the protection of coastal
cities from hurricanes.
Answer:
A series of connections of food chains in an ecosystem is called a "food web"
Explanation:
The bigger version food chains is the food web. Which means that, many food chains combinedly forms the food web. In the food web we can visualize the connection of plants and animals together in different ways. We cannot say it is done deliberately but a natural interconnection of food chains. It is a consumer resource system. Mainly the organic matters are taken by the heterotrophs like sugar which gives energy.
