I believe the correct answer is "Carbon dioxide"
Answer:
1. it looks like a twisted ladder
2. DNA replication is the process by which DNA makes a copy of itself during cell division. ... The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'. The two separated strands will act as templates for making the new strands of DNA.
3.(deoxyribose) and a nitrogenous base (in color).
one page work
Your brain sends signals to your body to release hormones that make you tired. This is done as a routine, and trying to sleep at different times will mess it up.
Hope this helps!
The answer for your question is D