physiology of plants, humans and animals - Category wise Question and Answer Practice Test with Solutions

Question : 1

In an anaerobic condition, yeast cells breakdown glucose to

a) C₂H₅OH and CO₂

b) CO₂ + Lactic acid

c) CO₂ + H₂O

d) CO₂ + Pyruvic acid

Question : 2

Match List-I with List-II and select the correct answer using the code given below the lists.

a) A – 3 ; B – 1 ; C – 4 ; D – 5 ; E – 2

b) A – 3 ; B – 1 ; C – 5 ; D – 4 ; E – 2

c) A – 1 ; B – 3 ; C – 5 ; D – 4 ; E – 2

d) A – 3 ; B – 1 ; C – 4 ; D – 2 ; E – 5

Question : 3 [PCS (Pre) 2013]

The normal temperature of the human body is

a) 98°C

b) 367 K

c) 37°C

d) None of these

Question : 4

Which of the following statement(s) is/are correct about the ground tissue system?

1. All tissues except the epidermis and vascular bundles constitute the ground tissue.
2. It consists of the xylem and phloem.
3. In leaves, it consists of thin-walled chloroplast-containing cells called mesophyll.

a) Both (i) and (iii)

b) Only (i)

c) Both (ii) and (iii)

d) All of these

Question : 5

Which of the following plant is found to have minimum transpiration ?

a) Hydrilla

b) Mango

c) Cactus

d) Guava