The double membrane around the nucleus is called the

nuclear pores

nucleoli.

nuclear envelope

Golgi apparatus,

The human male sperm needs a tail so why doesn't the male gamete of a plant need a tail?

What can we infer from the stickleback fossil record about evolutionary processes occurring today? A. Evolutionary patterns observed in the fossil record are consistent with evolutionary processes occurring today. B.

Sexual reproduction has never been observed in which type of fungus

What do you do if people know if they are the control group or the experimental group?

Will there be any fishes if water couldn't evaporate

Compare and contrast the way the two types of glaciers move

Identify some human or plant diseases caused by protozoans.

Of the 3 types of rocks, which type is most likely to contain fossils? explain.

A marine biologist is examining the effects of oil pollution on a population of birds known as seagulls (Larus canus). She is particularly concerned that oil pollution may reduce the number of eggs raised in a seagull nest.

One of nature's most unique proteins provides cells with an abrasion-resistant, a condition known as: A) stratum germinativum B) dermal papilla C) melanin D) keratin