biology mcqs with answers

A. Brain stem
B. Brain base
C. Brain root
D. None of These

A. 126
B. 86
C. 92
D. 206

A. ecotype
B. Species
C. Genus
D. Order

A. C-H
B. C-N
C. C-O
D. C-S

A. XY
B. XX
C. XXY
D. XXX

A. Acidic
B. Basic
C. Neutral
D. All of these

A. Brain
B. Body
C. Liver
D. None of these

A. STH
B. TSH
C. ACTH
D. Thyroxin

A. Anaerobic respiration
B. Aerobic respiration
C. Nitrogenous respiration
D. Acidic respiration

A. Alveoli
B. Air sacs
C. Parabronchi
D. None of these