Yes humans do have the obligations of preserving the habitats of chimpanzee as it is considered as an endangered species. Most of the human practices such as tree logging, environment pollution, exploitation of animals and others has led to many species being endangered to extinction.
Well Chimpanzees have a different living of humans. They also have a different habitat. They eat different food than a human would.
Her conclusion is invalid because using sand instead of soil slows down plant growth. Fertilizer, on its own, does not 'greatly' increase the size of the plant.
The correct way to do this experiment would be to keep all other parameters same, except the fertilizer. This will give her accurate results.
If this helps you, please mark Brainliest! :)
I’m pretty sure the first one is weathering and the second one is deposition
