Question

Q3 Name the mode of heat
transfer in which heat energy
flows from one body to another
only if they are in contact with
each other.
Your answer
Q4 A natural indicator
from litchen is.
Your answer
Q5 Carbon dioxide is released
during photosystheses.
O True
O False​

Answer 1

Answer:

1) Conduction

2)

3)False

Answer 2

Answer:

3) The mode of heat transfer in which heat energy flows from one body tom another only if they are in contact with each other is conduction, where heat flows from a hotter region to a cooler region.

4) Litmus paper is the natural indicator which is extracted from Lichen.

5) false