Advertisements
Advertisements
Question
Answer in detail.
Why are mammals regarded as the most advanced animals?
Advertisements
Solution
Mammals are regarded as the most advanced animal because they are the most recently evolved vertebrates who have the most advanced, complex brain, are the only animals that produce milk for their young ones, and give birth to babies.
APPEARS IN
RELATED QUESTIONS
Select the most appropriate answer.
Scorpions and spiders are
Fill in the blank.
The backbone of vertebrates is made up of a number of small bones called .....................
Differentiate between
insects and crustaceans
State if the following statement is true or false. Correct the statement if it is false.
A tapeworm is a flatworm that lives in the human intestine.
Write a short answer.
Give two examples of Platyhelminthes.
Given below are groups of animals, and their characteristics features. Some of the features are incorrect. Identify the odd one out in each.
| Group | Characteristic features | Odd one out |
| Porifera | porous animals, have tentacles, fixed to surface | |
| Amphibia | cold-blooded, lungs in adults, scaly skin | |
| Aves | cold-blooded, wings, feathers, bones with large air spaces | |
| Pisces | live in water, scaly skin warm-blooded, fins for swimming |
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Pigeon - Feathers, wings, hair
Mention any one major similarity and one major difference in the following pairs of an animal:
Wall lizard and Frog
How do chordates differ from non-chordates?
______ is the unique characteristic feature of mammals.
