Conditions under which natural selection occurs in a population of iguanas are described in the table below: natural selection description condition description a iguanas that were good swimmers and divers had the advantage of finding food in the water over other iguanas b the larger hatchlings produced by larger female iguanas had a higher chance of survival which factor contributes to natural selection for each condition? condition a represents competition, and condition b represents differential reproductive success. condition a represents differential reproductive success, and condition b represents competition. condition a represents inherited variation, and condition b represents competition. condition a represents competition, and condition b represents inherited variation.

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.

i dont know it at allnow im just getting points at this pint

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.