The biggest group of invertebrates is_________?

Related Mcqs:

1. _______ are the first group of invertebrates which have developed a closed circulatory system.

   A. Nematods
   B. Annelids
   C. Arthropods
   D. Molluscs

2. Second largest phylum of invertebrates is____________?

   A. Porifera
   B. Arthropoda
   C. Mollusca
   D. Chordata

3. Fishes, most of the invertebrates and amphibians are examples of ________ animals?

   A. Endotherms
   B. Ectotherms
   C. Heterotherms
   D. Homeotherms

4. Most of the marine invertebrates are__________?

   A. Osmoconformers
   B. Osmoregulators
   C. Both depend upon the concentration of sea water
   D. None of these

5. Largest invertebrates is _____________ ?

   A. Earthworm
   B. Euglena 
   C. Squids 
   D. Star fish

   Submitted by: Shahjahan junejo

6. If a man having blood group AB marries a woman who is heterozygous for blood group, what is the probability of their first child having blood group B?

   A. 40%
   B. 45%
   C. 50%
   D. 71%

   Submitted by: Rashid Mehmood

7. A bond formed by linkage between -OH of carboxyl group of one amino acid and H of amino group of another amino acid which releases water is called__________?

   A. Phosphodiester linkage
   B. Glycosidic bond
   C. Peptide bond
   D. Hydrogen bond

8. The Science of growing terrestrial plants in an aerated solution is_________?

   A. Hydrodynamics
   B. Hydroponics
   C. Hydrotonics
   D. None of them

9. The place of centromere where spindle fibres get attached is_________?

   A. Kinetochore
   B. Kinochore
   C. Centromere region
   D. all of these

10. The form of carbohydrate which is synthesised in a plants is_________?

    A. Starch
    B. Glucose
    C. Fructose
    D. Cellulose

    Submitted by: Malik Asghar Hussain