Question

how do trees serve birds, animals and human being

Answer 1

Hi pal
.
here's the required answer
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Trees serve birds, animals and Human beings in many ways.
The most important thing is they give Oxygen which keeps us alive.
They provide food, shade, wood and so on....
We get rains due to trees in some on the other way.
Its a home for animals and birds.
The truth is ,"We wouldn't exist if there were no trees"
So...plant more trees.....
Avoid Deforestation
Accept Afforestation
.
hope it helps :-)

Answer 2

Answer:

trees supply oxegen to living organisms anduse carbon dioxide such that produce food

trees sever birds animals and Human beings in many ways.

the most important thing is they give oxegen which keeps us alive.

they provide food, shade, wood and so on...

We get rains due to trees in some on the other way