Which of the following processes removes water from the water cycle?
Condensation
Perspiration
Photosynthesis
Transpiration
Correct answer is D
No explanation has been provided for this answer.
Blue → black → blue → brown → clear
Brown → blue → brick red → clear
Brown → violet → blue → clear
Brown → blue → violet → milky
Correct answer is B
No explanation has been provided for this answer.
Which of the following substances is contained in chloroplasts?
Starch
Sugar
Glycogen
Dextrin
Correct answer is D
No explanation has been provided for this answer.
After fertilization in the flowering plants, the zygote develops into the
plumule
radicle
cotyledon
embryo
Correct answer is D
No explanation has been provided for this answer.
In flowering plants, fertilization would occur when
the pollen grows downwards penetrating the style
a pollen grain is transferred to the stigma
one of the nuclei inside the pollen tube fuses with the ovum
the nucleus of the pollen tube divides
Correct answer is C
No explanation has been provided for this answer.