Which statement(s) below accurately characterizes the evolutionary relationship between these species' limbs?
(Und
HU
The limbs are all homologous and support evidence of a common ancestor.
The limbs are homologous between the human and the bat, but vestigial in the
whale.
The limbs homologous between the human and the bird, but analogous in the
whale
ODNA sequence comparisons is the only way to determine if the limbs are
vestigial

is there a visual?

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.

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