In angiosperms, what is the male gametophyte?

A) Pollen B) A flower C) The anther D) Sperm E) A seed


A

Biology & Microbiology

You might also like to view...

It is thought that the first multicellular organisms arose about _____ years ago.

A. 6 billion B. 1.2 billion C. 3 billion D. 500 million E. 3.5 billion

Biology & Microbiology

Fish populations can decline due to the introduction of ________ species.

A) invasive B) endemic C) native D) pandemic

Biology & Microbiology

A mammal is _____ and has a body temperature _____.

What will be an ideal response?

Biology & Microbiology

The state of California has several large cities and very productive croplands that divert and use large amounts of water from rivers. What is one damaging effect of this use of water from the rivers?

A. increased amounts of solid waste pollution in the oceans B. decreased amounts of fresh water in marshes and estuaries C. changes in local rainfall amounts D. changes in upstream water tables

Biology & Microbiology