An area with bare rock or a disturbed site with no vestige of its former community (e. g., one that experienced a volcano or landslide resulting in exposed bare rock) undergoes secondary succession while an area recovering from forest fire undergoes primary succession. True or False?

Explanation:

An area with bare rock or a disturbed site with no vestige of its former community undergoes secondary succession while an area recovering from forest fire undergoes primary succession.

-False.

Ecological succession that takes place in an area which was formerly inhabited by living organism gots disturbed  or barren due to some natural calamity is called secondary succession.

In the given question both the cases reflect that the area which was experiencing succession, was formerly inhabited by living communities. So in both the cases secondary succession is taking place.

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.

meiosis is the correct answer