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vazorg [7]
3 years ago
13

How do energy and matter move in ecosystems?

Biology
1 answer:
Delvig [45]3 years ago
3 0

Answer:

Energy flows in one direction, and matter cycles through the environment.

Explanation:

• Energy passes on from the producers (plants) up to the final consumer who absorbs it all. When final consumer dies, also energy collapses. So, more energy will be required hence a new cycle begins.

• Matter such as nutrients are taken up from primary consumers to the final consumer. When final consumer dies, its nutrients decompose are reused by the producers hence cycle repeats again.

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Explanation:

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  • These processes are metabolism, homeostasis and reproduction. Metabolism is important as it involves conversion of food into energy for cellular processes. Homeostasis for maintaining a constant internal physical and chemical conditions and reproduction is by cell division.
  • Multi cellular organisms as the name says unlike unicellular organisms consists of more than one cells.
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3 years ago
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What is true about the relationship between cells and the organism they are part of?
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^the first one

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