No
No but its mostly a stem. The Yam plant has leaves and roots but the food is the stem of the plant. If you are talking about the food, yes but if you are talking about the plant, no.
No. It is a plant.
Yes
A yam yam is an informal term for a person from the English Midlands, especially one who speaks the Black Country dialect.
Yes
There is not a way to count the cells on a aquatic plant. The cells on a aquatic plant are so small.
No,it is not. The angsana plant does not grows in the water so therefore,the angsana plant is not an aquatic plant.
Any part of the yam, whole or cut, as long as it has the skin (peel).
Yam Potato Manioc
A Hydrilla is a non-native plant that is a aquatic plant that is in the ocean. An aquatic/exotic water plant.
american red pine
The first aquatic plant, in fact, the first plant of all, is the blue-green algae.