1Which of these joints allows maximum movement? ( a) shoulder (b) vertebrae joints

2 A snake has teeth, but it does not chew its food. In what way does a snake use its teeth?

3 Why do plants growing in hot deserts normally have small leaves?

1. a). Shoulder.

2. b). A snake's teeth help it in injecting poison into the prey's body. 

3. c). Plants grawing in deserts usually have small leaves to prevent loss of water (i.e., transpiration) through the stomatas present on the leaf.

1. a). Shoulder.

2. b). A snake's teeth help it in injecting poison into the prey's body. 

3. c). Plants grawing in deserts usually have small leaves to prevent loss of water (i.e., transpiration) through the stomatas present on the leaf.

1. a). Shoulder.
2. b). A snake 's teeth help it in injecting poison into the prey 's body.
3. c). Plants growing in deserts usually have small leaves to prevent loss of water (i.e., transpiration) through the stomatas present on the leaf.

ameli u donnot need to rite ur answer so many times! !