Briefly describe the binary fission in Amoeba.

Name the categories of the following:

Plants which do not have roots, stems, and leaves.

Name the categories of the following:

Plants with no roots, but have stems and leaves: _____.

Name the categories of the following:

Plants with roots, stems, and leaves, and which bear spore-producing bodies: _____.

Name the categories of the following:

The amphibians of the plant kingdom: _____.
 

Give two characteristics and one example for each of the following:

Algae