Question

what are the reason that you can think of for the arthropods to constitute the largest group of the animal kingdom ....class 11 notes of any school​

Answer 1

Explanation:

The phylum, Arthropoda, consists of more than two-thirds of the animal species on earth. The reasons for the success of arthropods are as follows.

1. Jointed legs that allow more mobility on land

2. Hard exoskeleton made of chitin that protects the body

3. The hard exoskeleton also reduces water loss from the body of arthropods making them more adapted to terrestrial conditions.

Answer 2

phylum- arthropoda constitute 75% of animal species on earth.

reasons for the success of arthropods.

1) . jointed legs

2). hard exoskeleton- made of chitin.that helps in protecting the body

3). the hard exoskeleton also reduce water loss. from the body of arthropods. and making them more adapted to terrestrial conditions.