Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

A. They have adapted to different niches due to competition

Explanation:

If several bird species feed on a certain tree species, these birds will establish a strong competition with each other for food. One result of this competition will be that each species will look for a part of the plant to feed on, probably each species will choose the part of the plant where it will be easier to beat the competition for food. Based on this, we can conclude that the correct answer is "They have adapted to different niches due to competition."

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.