Question

1. Which worm-like creature, living in ponds and streams, lives by drinking
blood of other creatures ?
2. Which is the largest sea animal hunted for its oil and flesh ?
3. What is the name of a camel like animal used as the 'beast of burden in
South America ?
4. Name the cloned animal which has 15% cells of human beings and
85% of animals.
5. Which is the largest ape?
6. Name the smallest species of dogs in the world.
7. Which animal has blue blood ?​

Answer 1

Answer:

Squid, Octopus, Horseshoe crab and certain insects and their larval stages have blue coloured blood. The reason for the blue colour is that they have the protein 'Haemocyanin' whereas the vertebrates have 'Haemoglobin'. Both these proteins assist in oxygen transport in the body.

Answer 2

Explanation:

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