The ph scale measures whether solutions are acidic, basic, or neutral. the ph needed by living cells is very specific, and can vary only slightly. because all living things are made up of cells that are mostly water, the ph of cells is close to?

The pH of cell is close to the pH of water

Explanation:

Water is chemically neutral which means it is neither acidic nor basic in nature. Since acidic substance have pH less than 7.0 and basic substance have pH more than 7.0, water being neutral has exact pH of 7.0. Therefore, all cells which predominantly consists of water will have their pH value near to the pH value of water but it is not sure whether it will be slightly less or slightly more than 7.0

c

explanation:

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.