Now you will cross the plant with the YyRr genotype with another plant with the same genotype: YyRr. To make predictions about their offspring, you will use a Punnett square. To create one, you must put all the possible allele combinations for each parent on either the top or left side of the square. Fill in the missing allele combinations of each parent on the top and left sides of the Punnett square.

the answer is c

explanation:

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

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.

the question isn't complete here so i can't right an answer '_'