Question

plz give the answer this is urgent​

Answer 1

Answer:

1)=False

2)=True

3)= False

4)=False

5)=False

Explanation:

1)=As the work that people do to earn money is called as their earning or livelihood, for, e.g.=People living in abroad do study and work to earn both for their living, but it is not considered as their occupation.

2)=Because of hollow bones, birds are able to fly.

3)=As snakes have ability to open their jaws more than their whole size, they gulp in(eat) the whole pray at once, so they don't chew their food.

4)=As mustard plants have seeds which has many uses by us.But it do not provides us fibre as it is a edible substance, instead of it, it gives us releive from stomach ache or migraine, alnd also gives usdietary fibers, etc.

5)=Leaves are an essential part of the plants as it has many variant uses in plants including photosynthesis(the main site of photosynthesis are leaves) which is necessary for survival of plants.