Characterize a forests biodiversity

What is the first step in a life cycle of a plant reproduce sexually

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems