Which of the following statements about water are true? check all that apply. a. water covers 75% of the earth. b. once water is used it can never be reused. c. only 3% of earth’s water is fresh water. d. water comprises the majority of all plants and animals.

These are possible

Only aproximately 3% of earth's water is drinkable. (C.)

Water comprises the majority of all living organisms. (D.)

Why are A. and B. wrong?:

70% to 71% of Earth's surface is covered by water, not 75%

Water can be reused, that is the function of the suage and water treatment stations, to make the decreasing amount of fresh water we have, reusable.

Hope it helped,

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i it is d i hope it

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.