(A) Endoplasmic reticulum
(B) Nucleus
(C) Nucleolus
(D) Nucleoplasm
Answer: (C) Nucleolus
Biology solved multiple choice questions (MCQs) for class 9 with answers.
(A) Endoplasmic reticulum
(B) Nucleus
(C) Nucleolus
(D) Nucleoplasm
Answer: (C) Nucleolus
(A) Peptidoglycan
(B) Cellulose
(C) Chitin
(D) Lignin
Answer: (A) Peptidoglycan
(A) Grow plants with CO2
(B) Grow plants without CO2
(C) Grow plants without CO2
(D) Place plants in the dark
Answer: (D) Place plants in the dark
(A) Physiologist
(B) Anatomist
(C) Morphologist
(D) Cell Biologist
Answer: (A) Physiologist