Being timed ya girl out ! select the word from the list that best fits the definition supports the theory that the universe is expanding

answer choices;
parallax
light-year
main sequence
h-r diagram
red shift
fusion
elliptical galaxy
barred spiral galaxy
irregular galaxy
milky way galaxy

The word from the list that best fits the definition to support the theory that the universe is expanding is red shift. To red shift is to move in longer wavelenghts, so outwards basically.

Red shift

Jesus care

:)

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.

-hails tea

explanation:

-t poses