Which of the following features could be used to determine the growth of a seedling?
Number of flowers
Number of leaves
Length of flowers
Length of radicle
Correct answer is D
No explanation has been provided for this answer.
Water and salts are both lost from the human body in
breath and sweat
breath and Urine
breath, urine and sweat
sweat and urine
Correct answer is D
No explanation has been provided for this answer.
plasmolysed
turgid
shortened
elongated
Correct answer is A
No explanation has been provided for this answer.
Which of the following cells is a specialized cell?
Amoeba
Plasmodium
Guard cell
Meristematic cell
Correct answer is C
No explanation has been provided for this answer.
The structure of the cell membrane is a
double layer and a double protein layer
middle bi-layer of protein with a lipid layer on either surface
middle bi-layer of lipid with a protein layer on either surface
protein layer with two inner lipid layers
Correct answer is C
No explanation has been provided for this answer.