Rotation is the motion that causes us to see phases
Photosynthesis is the process in which light energy of the sun is converted to chemical energy. The oxygen so released is used in the respiration process to break down complex molecules and releases energy in the form of ATP molecules.
Answer:
The rough er has ribosomes attached to it and the smooth er does not
A heterogeneous mixture is a mixture in which the components of that mixture can be seen and taken apart easily.
Example:- Chex mix is a brand of chips/snacks that its components can be easily seen apart.