Soney listed two structures found in seedless vascular plants. 1 - stems 2 - roots which structures in nonvascular plants are similar to these two structures? a) 1 - leaves, 2 - spores b) 1 - stalks, 2 - rhizoids c) 1 - rhizoids, 2 - stalks d) 1 - spores, 2 - leaves

What must happen before a body cell can begin mitotic cell division

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

What is the polyatamic ion of borate