PLEASE ASAP! GIVING BRAINLIEST! At which of the following points during the carbon cycle is energy transformed from chemical to mechanical energy?

When fossil fuels are burned releasing carbon dioxide

When stored energy is released as heat

When ATP molecules are used to fuel movement

When carbon dioxide is converted to glucose

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Which could be a pathway of food through an ecosystem

1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.