Animals use nitrogen in the form of_________?

Related Mcqs:

1. Nitrogen occurs in plant and animals in the form of ___________?

   A. Minerals
   B. Fats
   C. Carbohydrates
   D. Proteins

   Submitted by: Ashfaque Ali Khoso

2. The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is ________ ?

   A. Argon
   B. Xenon
   C. Helium
   D. Krypton

   Submitted by: Rashid Mehmood

3. Our atmosphere comprises of __________ Nitrogen?

   A. 38% Nitrogen
   B. 58% Nitrogen
   C. 78% Nitrogen 
   D. None of these

   Submitted by: Ameer Ali Mirani

4. When in the part of its orbit closest to the Sun, Pluto has an atmosphere of nitrogen and methane similar to Triton’s, but what happens when it is farther from the Sun ?

   A. These gases are not present
   B. These gases are like plasma
   C. These gases are frozen 
   D. These gases are volatile

   Submitted by: Muhammad Abdullah

5. Animal which captures and readily kills living animals for its food is called___________?

   A. Parasite
   B. Scavenger
   C. Predator
   D. Mammal
   E. None of these

6. Which group of animals has heterogametic females?

   A. Domestic fowl
   B. Earthworm
   C. Rabbit
   D. None

7. Which of the following animals does not have nervous system?

   A. Bat
   B. Squirrel
   C. Sponges
   D. Lizard

   Submitted by: ABDUL HAYEE

8. Classification of Animals and Plants on the basis on chromosome number is called________?

   A. Ecology
   B. Taxonomy
   C. Botany
   D. None of these

   Submitted by: Rafi Umar

9. Plant have ________ while animals lack it.

   A. starch
   B. cellulose
   C. protein
   D. fat

   Submitted by: Habib Baloch

10. Which of the following pairs belong to the category of cold blooded animals?

    A. Snakes and birds
    B. Bat and rats
    C. Frog and snakes
    D. Birds and monkey

    Submitted by: Rashid Mehmood