The rewards given by a plant to its pollinators are

1. II, III, IV
2. I, II, III
3. I, III
4. I, II, IV

Match the entries of column I with column II.
$$\begin{array}{cc}ColumnI& ColumnII\\ \left(a\right)Theenergywhichproducesthesensationofhearing& i)Lightenergy\\ \left(b\right)Theenergyobtainedfromthesun& \left(ii\right)Soundenergy\\ \left(c\right)Theenergywhichisassociatedwiththemovementofobjects& \left(iii\right)Solarenergy\\ \left(d\right)Theenergywhichproducesthesensationofvision& \left(iv\right)Mechanicalenergy\end{array}$$

Tick (√ ) the correct answer:

(a) The reproductive part of a plant is the

(i) leaf

(ii) stem

(iii) root

(iv) flower

(b) The process of fusion of the male and female gametes is called

(i) fertilisation

(ii) pollination

(iii) reproduction

(iv) seed formation

(c) Mature ovary forms the

(i) seed

(ii) stamen

(iii) pistil

(iv) fruit

(d) A spore producing plant is

(i) rose

(ii) bread mould

(iii) potato

(iv) ginger

(e) Bryophyllum can reproduce by its

(i) stem

(ii) leaves

(iii) roots

(iv) flower

Match the entries of column I with column II.
$$\begin{array}{cc}ColumnI& ColumnII\\ \left(a\right)Theenergywhichproducesthesensationofhearing& i)Lightenergy\\ \left(b\right)Theenergyobtainedfromthesun& \left(ii\right)Soundenergy\\ \left(c\right)Theenergywhichisassociatedwiththemovementofobjects& \left(iii\right)Solarenergy\\ \left(d\right)Theenergywhichproducesthesensationofvision& \left(iv\right)Mechanicalenergy\end{array}$$