For pollen to be released in Crotalaria the insect must depress the
wing
keel
standard
antepetalous stamen
antesepalous stamen
Correct answer is B
No explanation has been provided for this answer.
If a flower is protandrous then it
must be unisexual
has an undeveloped androecium
has no androecium
must be insect-pollinated
can prevent self pollination
Correct answer is E
No explanation has been provided for this answer.
The maize grain is a fruit and not a seed because it
has a large endosperm
is formed from an ovary
is a monocotyledon
has no plumule and radicle
has a hypogeal germination
Correct answer is B
No explanation has been provided for this answer.
The process of walking is under the control of the part of the brain called
optic lobe
olfactory lobe
cerebellum
medulla oblongata
Correct answer is C
No explanation has been provided for this answer.
Biological growth refers strictly to an increase in the
protoplasm of an organism
number of organisms
size of an organism
development of form
Correct answer is A
No explanation has been provided for this answer.