It is chloroplasts because chloroplasts are the organelles responsible for photosynthesis in plants.
The second stage of cellular respiration takes place in the mitochondria.
False , only camouflage is a physical adaptation
He watched animals in their natural habitat and started research on them. Each animal have a unique place to live and they have all different ways to survive in their habitat. That is evolution, small changes became a huge help for these animals for their struggle to survive. He saw how animals could evolve so quickly into a new habitat, using their mental and physical skills to do that.