A.Un-useful structures
B.Vestigial structures
C.Essential organs
D.Unwanted structures
Related Mcqs:
- Nervous system in organisms, in general, serve to:
- Organs once in use and fully developed but presently not in use in an organism are called:
- Some of the important evidences of organic evolution are:
- Sponges are primitive multicellular animals having:
- Malpigman tubules of insects are:
- One major criticism against Darwin’s Theory on evolution is:
- Which of the following facts definitely casts doubt on Lamarckian theory:
- Sting of Honey Bee and sting of Scorpion are____________________?
- Classification of phylum mollusca is based on:
- Bacteria, protozoa and other living plants and animals are:
