1) Oxygen
2) Carbon
3) Hydrogen (water)
Hope this helps... mark as Brainliest plz
Answer:
Our Genetic Code all use for example in You and I use ATGC and so would a Dogs DNA.
Explanation:
Thats the reason it looks similar we have the same building blocks. But when we arrange the letters in diffrent order is where our gentetic diversity comes from. The only slight diffrence is in RNA because it uses AU instead of AT
Answer:
It's A. love :), also sorry that people answer when they don't actually know it, and there just trying to get points.
Explanation:
The particles that make up matter are the atoms.
Atoms do not change during a chemical change. They do not either during a physical change.
During a chemical change molecules change but not the atoms. The atoms separate from the original molecules and form new molecules. Then moleculas change but atoms remain being the same before and after the chemical change.
For example, atoms of oxygen in molecules of O2 combine with atoms of hydrogen in molecules of H2 and they form the molecules of water H2O.
The atoms of O in O2 are the same atoms of O in H2O and the atoms of H in H2 are the same atoms of H in H2O. The molecules changed, from H2 and O2 to H2O, but the atoms are the same.
