Like mitochondria, chloroplasts likely originated from ... Some vacuoles have specialized functions, and plant cells can have more than one type of vacuole. Vacuoles are related to lysosomes ...
The sun is the ultimate source of energy for virtually all organisms. Photosynthetic cells are able to use solar energy to synthesize energy-rich food molecules and to produce oxygen.
Most plants (as well as algae) use chloroplasts to harness ... they are unlikely to be able to function in the relatively hot environment of an animal cell, where temperatures are typically ...