It sounds like semantic encoding. This basically means teaching a person something that can be applied to some sort of context (hence it describing themselves).
Answer:
1. Cell wall
I'm not sure what system the seedling is in though
I’m pretty sure the C molecules are carbon dioxide? And the O molecules are Oxygen? yeah.. I’m pretty sure
Because of its ability to form large complex and diverse molecules
Natural selection is basically when organisms with the best traits survive and pass on their good traits to their offspring so that they will adapt easily and survive. Organisms who do not have ‘good traits’ that help them adapt and escape predators will be killed or eaten before they reproduce.
So in the end, natural selection is a form of evolution that allows the ‘fittest’ animals to survive and reproduce, while weeding out the unfit.
