Excretory products responsible for the red, purple, and blue colours of flowers are called
alkaloid
tannins
anthocyanins
resins
Correct answer is C
No explanation has been provided for this answer.
22.2
55.6
75.0
25.0
35.7
Correct answer is A
No explanation has been provided for this answer.
What type of fruit is formed from a single flower having several carpels?
Multipe fruit
Simple fruit
Aggregrate fruit
Dehiscent fruit
Indehiscent fruit
Correct answer is C
No explanation has been provided for this answer.
Transpiration can be measured with a
photometer
hygrometer
potometer
barometer
Correct answer is C
No explanation has been provided for this answer.
Groundnut is not really a 'nut' in the biological sense because
it is harvested from inside the ground
pericarp is not hard and tough
the fruit is not as hard as coconut
the fruit is not succulent
it is an achene
Correct answer is B
No explanation has been provided for this answer.