Answer:
1 g/mL. Thus, 20 mL of pure water weighs 20 g.
Explanation:
Answer: The colors you see in flowers come from the DNA of a plant. Genes in a plant's DNA direct cells to produce pigments of various colors. When a flower is red, for instance, it means that the cells in the petals have produced a pigment that absorbs all colors of light but red.
Explanation:
Answer:12
Explanation:its the only one under 18
