Question

5) Pioneer plant species could be described as those that

Answer 1

Answer:

Ans D is the closest answer of this question.

Explanation:

Pioneer species are those species that grow itself, they have small in size and have highly effective means of dispersing their seeds.

Answer 2

D is the best answer. Pioneer species are those that "invade" a barren area during primary succession. Therefore, they must be effective in dispersing seeds so as to vegetate the area.