<span>Both coal and diamonds are allotropes of carbon , having different structures due to different arrangements of carbon atoms. </span>
Answer: One of the ways that people of ancient times classified plants and animals is by use. Today, group the creatures, as they do the plants, on the premise of shared physical attributes. They put them in a progressive system of groupings, starting with the kingdom Animalia and continuing through phyla, classes, orders, families, genera and species.
Explanation:
The cell membrane is a selectively permeable membrane which controls what goes in and out to ensure that not just anything comes in through it's own accord.
Answer:
Monosaccharides
Explanation:
Monosaccharides are the monomers of carbohydrates and are often referred to as “the simple sugars”.
It would be support and movement of the skeleton
