Here are the correct sequenced items...
- largest class - <u> carbonates </u>
- found in caves - <u> sulfides </u>
- contain oxygen - <u> oxides </u>
- contain sulfur - <u> silicates </u>
Explanation:
everything but interphase
Complex molecules are made up of other elements bonded with carbon. Carbon is able to bond with other molecules so easily because it has four valence electrons.
Answer:
I think it explains that the DNA molecules are double helix with alenine and thymine paired together
50% chance of blood type A
50% chance blood type B
