Can air pollution cause localized deaths of a large number of people within just a few days? Explain. (Site 1)

really dont know just need some points

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.

i think that c)gold was found there

but i am not sure

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.