The frog is considered a better swimmer than the toad because it
has more pronounced webbed digits
has much longer and stronger hind limbs
lives in water most of the time
is more streamlined than the toad
Correct answer is A
No explanation has been provided for this answer.
The producers in a food chain in an aquatic environment are
birds
phytoplankton
zooplankton
fishes
Correct answer is B
No explanation has been provided for this answer.
The maximum size of a population that a given area can support is known as
population density
carrying capacity
population growth
maximum population
Correct answer is B
No explanation has been provided for this answer.
Ecology simply means the study of
particular species of plants and animals
the relationship between organisms and their environment
the properties of a habitat
the interrelationship between plants and animals
Correct answer is B
No explanation has been provided for this answer.
Which of the following associations is an example of epiphytism?
Lice in human hair
Mistletoe on citus fruit
Egret on cow
Fern on palm tree
Correct answer is D
No explanation has been provided for this answer.