The organelle responsible for the conversion of the pollywog to a frog (the loss of the tadpole’s tail) is the:

The lysosomes are the organelle responsible for the conversion of the pollywog to a frog (the loss of the tadpole’s tail).

Lysosomes are organelles found in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane.They are spherical vesicles that contain hydrolytic enzymes that can break down many kinds of bio molecules.

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 "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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