Question

The teacher distributes 4 pencils per student. How many pencils are needed for given number of students? (Uses for the number of students.)

Answer 1

Step-by-step explanation:

Ribosomes :- There are small round bodies attached to the surface of endoplasmic reticulum. They help in protein synthesis.

Structure :- Dense spherical bodies

Function :- Protein synthesis

Answer 2

Answer: the no of hydroxyl group attached with the phosphorus is its acidity. Explanation: in case of phosphoric acid the no of OH group attached to it is 2 hence acidity is 2. douwdek0 and 2 more users found this answer helpful.