with out the rainforest's lots of animals would have no where to live
Some useful materials obtained from the rainforest include timber for construction and furniture, medicinal plants for pharmaceuticals, fruits and nuts for food, and fibers for textiles. These resources are important for sustaining livelihoods and ecosystems.
One way that people use the rainforest is by making medicines from the exotic plants that grow wild there. They also use the rainforest to cut down the trees and build homes there.
Let's visit a tropical rainforest this year.
tropical rainforest
The diversity of the flora and fauna of the rainforest is simply overwhelming.
You would use "a" before "useful" when it is followed by a consonant sound. For example, "a useful tool." You would use "an" before "useful" when it is followed by a vowel sound. For example, "an useful addition."
because it is
They are destroyed for land use.
for the lumber to make homes
The root word of "useful" is "use."
talk to them
Trees,birds[food], leaves