Answer:
A. an increase in sea urchin biomass is associated with more intense grazing.
Explanation: you can see biodiversity by how many different organisms live in that place
bi·o·di·ver·si·ty
/ˌbīōdiˈvərsədē,ˌbīōˌdīˈvərsədē/
noun
noun: biodiversity; noun: bio-diversity
the variety of life in the world or in a particular habitat or ecosystem.
The physiological subset of birds are - 1) spirits 2) fat accumulation 3) gonadal development 4) gonadal degeneration 5) napping 6) fat accumulation.
During growing season when the plant photosynthesises (spring and summer) they travel down to the roots to be stored.
they go upwards when photosynthesis doesn’t occur (winter) to provide nutrients and cellular energy to parts like the leaves.
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