Organisms And Population Question 310

Question: On based temperature plants are classified by [RPMT 1999]

Options:

A) Warming

B) Climent

C) Haeckel

D) Raukiaer

Show Answer

Answer:

Correct Answer: D

Solution:

According to Raunkiaer temperature is of the greatest importance in the distribution of plants and the entire vegetation of the earth can be divided in to following 4 classes : (1) Megatherms (2) Mesotherms (3) Microtherms (4) Hekistotherms