Because they have less resources to fight off disease and nothing to use for immunity. Sub Sahara Africa is also very poor
-simple carbohydrates linked together (sugar molecules)
plz...give me brainliest
It's A. Temperature changes modify the enzyme shape, so they no longer fits.
Answer:
The biological levels of organization of living things arranged from the simplest to most complex are organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, and biosphere.
Explanation:
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