Question

1.Why is the atmosphere essential for life?
2.Why is water essential for life?
3.How are living organisms dependent on the soil?4. Are organisms
that live in water totally independent of soil as a resource?
You have seen weather reports on television and in newspapers.
How do you think we are able to predict the weather?​

Answer 1

$\huge\underline\bold\red{AnSwer :-}$

1. Atmosphere is very important for sustaining life: It contains various gases like O2, CO2, N2 which are required for various life processes by plants and animals. Gas is used by plants to prepare food by the process called photosynthesis. Oxygen is required for burning, combustion and respiration.
2. At heart, all life on Earth uses a membrane that separates the organism from its environment. ... In this regard, water is essential simply because it's a liquid at Earth-like temperatures. Because it flows, water provides an efficient way to transfer substances from a cell to the cell's environment.
3. Organisms are dependent upon soil. Plants/Producers takes up minerals and water from the soil . When herbivores eat them they indirectly take in the products of soil. ... Organisms living in water are not independent of soil as resource as they also consume food that is made from soil directly or indirectly.
4. Organisms that live in water are not totally independent of soil as a resource. These organisms depend on aquatic plants for food and other substances. These aquatic plants in turn require minerals for their sustenance. These minerals are carried to waterbodies from soil by rivers, rainwater etc

$⟹$Weather :-

• Meteorologists are able to predict the changes in weather patterns by using several different tools.
• For example, weather balloons are special balloons that have a weather pack on them that measures temperature, air pressure, wind speed, and wind direction in all the layers of the troposphere

Answer 2

Here is ur answer .... hope it helps you