Question

Q NA
Solve the following Questions (Any One)
A Beld is 90 metre long and 75 metre wide. A path 4m wide is constructed all around
it on the inside find the area of the path
Find the cost of plastering four wall and the floor of a swimming pool at the rate of Rs
20 metre square if the dimensions of the pool are 25 m *20mm?
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Answer 1

Answer:

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.