Zoology

Zoology
Mature human sperm consists of midpiece, head and
tail
nucleus
cytoplasm
cell membrane
Author: rikazzz Comment
Zoology
If metabolic rate and decrease in body temperature, decrease physiological activity of an organism, process is known as
energy budget
energy flow
energy utilization
torpor
Author: rikazzz Comment
Zoology
All are part of axial skeleton, except
skull
sternum
pelvic girdles
ribs
Author: rikazzz Comment
Zoology
If energy releases excessively in environment, having fewer energy products than reactants, resulting reaction is called
redox reaction
thermodynamics
exergonic reaction
endergonic reaction
Author: rikazzz Comment
Zoology
Sexual drive, carbohydrate metabolism, and hunger is controlled by
thalamus
hypothalamus
rods
grey matter
Author: rikazzz Comment
Zoology
First bird appeared in
Jurassic period
Triassic period
cretaceous period
Devonian period
Author: rikazzz Comment
Zoology
Gene that can express itself and hide expression of another gene is called
dominant gene
recessive gene
expressive gene
multiple allele
Author: rikazzz Comment
Zoology
If organisms diversify rapidly, ancestral species into a multitude of new form, process is called as
adaptive radiations
selection ability
evolution
mutation
Author: rikazzz Comment
Zoology
A bundle of similar cells that are specialized for performing a similar function is called
cells
tissue
nucleus
nucleolus
Author: rikazzz Comment
Zoology
Alternative form of a “gene” is called
chromosomes
chromatid
gene
allele
Author: rikazzz Comment

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