Question

Which items exist on Earth because of green plants? Check all that apply.an atmosphere containing oxygenwooden furniturefood, including vegetables, fruits, and meatsfibers to make clothdrugs such as aspirin and digitalisfossil fuels such as oil, gas, and coalnutrient-rich soil

Answer 1

From the following items:

1. An atmosphere containing oxygen

2. wooden furniture

3.food, including vegetables, fruits, and meats

4.fibers to make cloth

5. drugs such as aspirin

6. fossil fuels such as oil, gas, coal and nutrient-rich soil


ALL of these things are one way or another, exist because of green plans. E.g. Oxygen is released by plans, while wood for furniture comes from trees.
All fruits and vegetables are grown on plans while even meat comes from animals who eat green plans.

Fibres such as wool also come from animals which eat plans, and fossil fuel is made from the remains from millions of years of old plans in the ground.

Answer 2

Green plants are very useful. It is because of them that we find the following things on the Earth:
1. Plants take in carbon dioxide and give out oxygen. Thus they keep the atmosphere clean.
2. They provide wood which is used to make furniture.
3. They produce food with the help of chlorophyll and sunlight.
4. They produce fruits and vegetables.
5. Many plants are used for getting fibers and cloth.
6. Many plants have medicinal qualities.
7. Wood is used as fuel.
8. Rotation of crops helps to maintain the fertility of the soil.