Muscles that are often weak in people who are sedentary or overweight are known as muscles.

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.

The function of the ciliary escalator is to