The mode of nutrition common to green plants is
autotrophic
heterotrophic
holozoic
saprophytic
Correct answer is A
No explanation has been provided for this answer.
In testing for starch in a leaf, the leaf is boiled in alcohol to
kill the cells
soften the leaf
enable chemicals penetrate the leaf
decolourize the leaf
Correct answer is D
No explanation has been provided for this answer.
The site where ATP is produced in a cell is
ribosome
cytoplasm
Golgi body
mitochondrion
Correct answer is D
No explanation has been provided for this answer.
In which of the following organisms is parental care manifested?
Tilapia
Toad
Cockroach
Snail
Correct answer is C
Most insects show parental care to their offspring.
According to Charles Darwin’s Theory of Evolution, natural selection involves the survival of the
weakest
most populous
youngest
Fittest
Correct answer is D
No explanation has been provided for this answer.