What determines the gender of baby crocodiles? a. the amount of rainfall b. the date of hatching c. the temperature of the nest d. randomness
which two statements are true about crocodile mothers? (select two.)
a. they protect their nest.
b. they do not protect their nest.
c. they protect the young after hatching.
d. they do not protect their young after hatching.
where is the safest place for a young crocodile?
a. in the egg
b. in the nest
c. in its mother's mouth
d. in its father's mouth
the lack of rainfall affects only the crowned lemurs.
a. true
b. false
when resources become scare, the lemurs must find food on the ground. what is highly interesting about this change?
a. they will try to eat almost anything.
b. they will continue to look for fruit.
c. they remain herbivorous.
d. they will eat scorpions.
as resources become scarce, competition among species:
a. decreases
b. remains the same
c. increases
d. does not change
crocodiles seek the caves: (select two.)
a. for warmer temperatures
b. for more water
c. for less sun
d. for protection from humans
how do crocodiles navigate the dark caves?
a. by their eyesight
b. by their hearing
c. scientists are not yet sure.
d. the caves are small.