Answer:
Mass of a pure substance is directly proportional to it's density.
Explanation:
When the size of a pure substance increases, it's density increases too. And when the size of the substance decreases, the density decreases too.
Answer:
Because most living things need sunlight
Explanation:
only few creatures can live without it
A. It has organelles enclosed in membranes
Monosaccharides- Honey, Apples, and Kiwi
Disaccharides- Any foods with Lactose or Maltose like milk