MEDIUM
Earn 100

Which of the following is an example of homeostasis in the human body?
(a)Sweating to cool down the body
(b)Eating food for energy
(c)Growing taller during adolescence
(d)Feeling sleepy after a long day

50% studentsanswered this correctly
Important Questions on Respiration and Excretion
MEDIUM

MEDIUM
List- (Biological Molecules) |
List- (Biological functions) |
||
(a) | Glycogen | (i) | Hormone |
(b) | Globulin | (ii) | Biocatalyst |
(c) | Steroids | (iii) | Antibody |
(d) | Thrombin | (iv) | Storage product |
Choose the correct answer from the options given below:

EASY

MEDIUM
Which of the following are the necessary conditions for the growth of coral reefs ?
1. Photic conditions
2. Clean and sediment free water
3. Sea salinity of 6%
4. Tropical sea water with temperature of 20°C to 21°C

EASY

EASY

EASY

HARD

MEDIUM

HARD

HARD

HARD

EASY

HARD

MEDIUM

MEDIUM

MEDIUM

EASY

EASY

EASY

