Question

Pls answer in one word.
Question no.
7
9
10
15
16
20
Pls don't spam and pls give correct answer because tomorrow is my science exam

Answer 1

Answer:

7) Vacuoles

9) Centrioles and Centrosomes

10) Ribosomes

15) Nucleus*

16) Muscle Cells

20) Nucleolus

Explanation: (For Q No. 15)

* Information stated here is DNA which is stored/arranged in Genes which is stored/arranged in Chromosomes which is stored/present in Nucleus.

So, the series is as follows-

DNA -> Genes -> Chromosomes -> Nucleus