Question

Q.3 Match the following:-
1) Alloy.
2) Thyroid.
3) Y-chromosome
4) Plane mirror
5) Ampere
a) Thyroxin
b) Sex determination in male
c) To see face
d) Unit of electric current
e) For shaving
f) Growth in plants
g) Bronze​

Answer 1

Answer:

1).Alloy - Bronze

2) Thyroid - Thyroxin

.

3) Y-chromosome - Sex determination in male

4) Plane mirror- To see face

5) Ampere - Unit of electric current

More to know

• An alloy is a mixture of metals and non metals.

• Thyroid is a gland present inside the throat which secretes the enzyme called thyroxin

• Male has one X chromosomes and one y chromosomes and female has 2 X chromosomes

• Image formed by plane mirror is laterally inverted and is of the same distance as the object. it's focal length is at infinity.

• Ampere is the unit of current. Vatt is the unit of electricity.