Question

Q 2. Fill in the blanks.
a)
is the ability to do work.
b) Washing away of soil is called
c) Carbohydrates are also known as
food.
d) The
filter the waste from our body.
Q3. HOTS 'Higher order thinking skill’.
What would happen if there are no plants on the earth ?
OR
Why are patients and sports persons given glucose solution?
Q4. Match the following:
В.
А
1) Scurvy
a) Country of wind mills
b) Vitamin B
2) The Netherlands
3) Beriberi
c) Energy derived from the falling water
d) Vitamin C
4) Hydro energy
5) Thermal energy​

Answer 1

Answer:

• a pata nahi bhai sahab theek hai

Answer 2

Answer:

• Energy
• soil erosion
• starches

1. vitamin c
2. the Netherlands
3. vitamin b
4. energy derived from the falling water