Question

frog
2.
3.
D. Answer the following questions in brief.
1.
Name
any three important characteristics of living beings.
State the difference between autotrophs and heterotrophs.
Give two examples each of annual, biennial and perennial plants.
Give two examples each of animals which reproduce (i) by laying eggs an
(ii) by giving birth to young ones.
5.
Give two examples each of vertebrates and invertebrates.
Write the names of any four useful products obtained from plants.
4.
6.
120​

Answer 1

Answer:

frog

2.

3.

D. Answer the following questions in brief.

1.

Name

any three important characteristics of living beings.

State the difference between autotrophs and heterotrophs.

Give two examples each of annual, biennial and perennial plants.

Give two examples each of animals which reproduce (i) by laying eggs an

(ii) by giving birth to young ones.

5.

Give two examples each of vertebrates and invertebrates.

Write the names of any four useful products obtained from plants.

4.

6.

120