What is guinea pig?
Which animal is the closest relative of a cat?
what is the classification of a lobster?
What does the diaphragm do?
How are fishing communities affected by emergencies?
Name the smallest dog on the earth?
why the blood cholesterol level of birds is very high ?
Explain how long a camel survive without water?
What is called animals living on the sea floor?
Which are the two kinds of animals that scientist describe as warm blooded, define what are they?
Why is triploblast more advanced than diploblast?
In which country kiwi is found?
Explain how many hours in a day to cat spend sleeping?
What are mitochondria?
the insect not useful toman is