Question

Q2)True and false. (1x10=10)

i) Small bones that join together to make backbone are called vertebrae.

ii) For proper germination,a seed does not require appropriate temperature.

iii) Food for the growth of baby plant is stored in the cotyledon

iv) The image of objects is formed at the retina

v) Hair oil is insoluble in water.

Vi) Pebbles float in water.

vii) An empty glass bottle contains air .

vii) Brain is known as the factory for making blood cells .

ix) Two bones are held together by cartilage .

X) Sugar cane is reproduced by stem cutting​

Answer 1

Answer:

Explanation:

a true

b false