Environmental Sciences, asked by rishu92, 1 year ago

plz ans 1. no question

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Answered by Anonymous
0
Fruits

vegetables

Gums

rubber

Medicine
Answered by Anonymous
3
Heya !!!

Here is your answer :

1. The three food products obtained from plants are as follows :
a) Fruits
b) vegetables
c) spinach (leaves)

2. The two plants which are used as medicinal purposes are :
a) Tulsi
b) Ashwagandha

3. Sericulture : It is the process of rearing silkworm for getting the fibre called silk .

4. The air is very important for plants as it provides carbon dioxide during the process of photosynthesis and it provides oxygen during the time of respiration at the night time.

5. The microorganisms play a vital role in humans life as they the helpful microbes in our intestine kill the harmful bacteria. They are also helpful as in the fields such as the nitrogen fixing bacteria.

6. The ten uses of animals are as follows :
• They are used to plough the fields, like the cattles.

• They gives us milk .

• The animals like dogs guards our home .

• They provide us meat and flesh.

• The skin of the animals are used to make belts, purses etc .

• Sericulture provides us silk .

• The rearing of honeybees provides us honey as well as wax.

• The animal's teeth like the teeth of elephants are used to make various sculptures like things.

• Moreover animals are kept in house such as pets that give humans an immense pleasure.

• The animals like donkey, horse are used to carry our loads.

7. The ten uses of plants are as follows :

• The first thing is that trees or plants prove to be our life. They provide us a plenty of oxygen.

• They take the poisonous Carbon dioxide and synthesis their own food.

• They gives us food like fruits and vegetables.

• They provide us shelter .

• They gives timber for the livelihood.

• Our cattles depend on plants for their sustenance.

• They provide gums, resins etc.

• They provider us paper.

• They provide us cotton.

• We make furnitures out of the wood.

So, without plants life is not be possible in this earth.


I hope this helps you my dear friend.
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