Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
___________ is the second largest animal phylum.
Mollusca
Chordata
Coelomates
Annelida
Which one of the following animals is cold-blooded?
Dolphin
Shark
Whale
Porpoise
Living things are grouped into subgroups like plant kingdom/animal kingdom. Which one of the following is not correct for animal kingdom?
Cannot make their own food
Body contains cellulose
Do not have chlorophyll
Migrate from one place to another
Consider the following statements
1) Fishes have a three-chambered heart
2) Birds have a four-chambered heart
3) Reptiles do respiration by lungs only
4) All Amphibian animals have two pair of wings
Which of the following is/are correct?
1 and 2 only
2 and 3 only
3 and 4 only
1 and 4 only
Among the following animals, choose the one having three pairs of legs.
Spider
Scorpion
Bug
Mite
