Substitution I believe is the right answer but I never learned identity property
Heterotrophs depend on autotrophs for food (energy). Autotrophs don't neccessarily depend on heterotrophs. In some cases heterotrophs may spread their seeds, such as a bee spreading pollen, so in that case they would.
Answer:
D
Explanation: The answer could be any of these, but I think the smartest answer would be D.
Answer:
Ghost can come if anyone sleeps under peepal tree
Mitochondria also regulate cellular metabolism along with energy production and thus its role is not confined only to energy factories.
