Question

†œ • «²‹‚ ‡ ” ª¹²‡ • «²‹‚ ‡‚ • …‚ † ¹ˆ ?

Answer 1

Endoplasmic reticulum is a collection of tubes that make, package, and transport proteins and fats. Rough endoplasmic reticulum has protein-making ribosomes on its surface, so it helps make and process proteins.

Answer 2

• the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.