Question

Tick the correct answer.
1. Which of these is without a backbone?
(a) Parrot
(b) Mosquito​

Answer 1

Answer:

The correct answer to your question is (b) Mosquito.

Mosquitos are invertebrates and hence do not have a backbone. Parrot on the other hand is a vertebrate and possesses a backbone.

Answer 2

Answer:

${\tt{\red{\underline{\underline{\huge{Answer:}}}}}}$

B

Vertebrates are animals with vertebrae. Vertebrae is our backbone. There are lots of types of animals without backbones. Insects, spiders and bugs don't have backbones. Snails and slugs don't have backbones. Clams, mussels, abalone, sea anemones and sea urchins don't have backbones. Snake, birds and fish are vertebrates. 

Therefore, the correct answer is option B

Explanation:

Hᴏᴘᴇ ɪᴛ Hᴇʟᴘs