Answer:
mitochondria and chloroplasts can not survive outside of the cell
Explanation:
Answer:
Karl Schwarzschild discovered black holes in 1916.
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Answer:
Habitat loss
Explanation:
Habitat loss is the single greatest threat to biodiversity on Earth today and in fact it is the second largest threat to our existence on this planet next to Climate Change.
Like transpiration in plants mammal's hypothalamus makes sweat glands functional and mammal's body secretes sweat which on evaporation decreases the body temperature
