Page 1 - 3.H. A I

SAI International School
Subject- Biology, Class-VII
Topic-Reproduction in Plants
Subtopic- Sexual mode of reproduction III -
Seed dispersal and its significance

Module-30
Home Assignment- I

OBJECTIVE (MCQ)

Q1. Look at the diagram of fruits P and Q. Fruit P has thick and juicy flesh, fruit Q is
covered with stiff hairs or spines. The fruits P and Q are likely to be dispersed by
which of the following dispersal
agents?

(a) Wind
(b) Water
(c) Animals
(d) Splitting

Q2. Which of the following dispersal mechanisms disperse xanthium seeds?
(a) Wind
(b) Animals
(c) Water
(d) Explosion mechanism

Q3. Match the following -