Puddles, ponds, rivers, lakes, seas, and oceans are grouped together as
ecosystem
biosphere
terrestrial habitat
marine habitat
aquatic habitat
Correct answer is E
No explanation has been provided for this answer.
The female part of a flower consists of the
stigma, style, and ovary
petals, sepals, and anthers
stigma, sepals, and anthers
filaments, style, and pollen grain
sepals, stigma, and pollen grain
Correct answer is A
No explanation has been provided for this answer.
Natality is a factor affecting population density because it involves
increased population due to immigration
increased population due to emigration
the number of mature females in the population
the number of females in the population
the number of all young ones produced in the population
Correct answer is E
No explanation has been provided for this answer.
The part of the alimentary system of a bird where maize is grinded is the
crop
stomach
gizzard
cloaca
rectum
Correct answer is C
No explanation has been provided for this answer.
I only
II only
III only
II and III only
I, II and III
Correct answer is D
No explanation has been provided for this answer.