What is found in chloroplasts of green algae? chlorophyll fungi diatoms ribosomes

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2