TRB Polytechnic Lecturer Exam Question Paper for Botany - 5

Question: 21

Which part of brain controls fine movement, maintains balance and equilibrium of the body and muscle tone in a human being?

(A) Cerebrum

(B) Cerebellum

(C) Thalamus

(D) Hypothalamus

Question: 22

The study of internal structure of the plants is called

(A) Anatomy

(B) Histology

(C) Taxonomy

(D) Morphology

Question: 23

Red blood corpuscles are formed in

(A) bone marrow

(B) small intestine

(C) liver

(D) kidneys

Question: 24

The biofertilizer used for the paddy crops is

(A) azeto vector species

(B) blue green algae

(C) fangal root fungal

(D) rizhobium species

Question: 25

Which among the following is the richest source of ascorbic acid?

(A) Apple

(B) Bean

(C) Carrot

(D) Guava