I think the answer is Carbohydrate.
Hope this helped,have a nice day!
The answer is paleoethnobotany. This is a common process in
which the remains of the plants are reserved as they are being studied and in
the same time, they will be recorded or will be placed under the archaeological
records.
Most animals are well adapted to their biotic and abiotic conditions due to behavioural, physiological or structural adaptations that increase their chances of survival and reproduction. I looked it up for you