What does DNA stand for?
Deoxyribonucleic acid
fr?
oh ok thx how abt how many bones are in the human body?
oh
What is the hardest natural substance on Earth?
oh duh
What is the most abundant gas in the Earth's atmosphere?
nitrogen (N2)
-__- how yk?
easy questions tho negl
The most abundant naturally occurring gas is nitrogen (N2), which makes up about 78% of air. Oxygen (O2) is the second most abundant gas at about 21%. The inert gas argon (Ar) is the third most abundant gas at 0.93%.
IK im not that dumb im tryina get my points bck they took 3 points awway
-__-
anyways
hii elsaaa
well oxygen isnt the most abundant because it reacts with most gasses and material on earth breaking it down
nice
na cause oxygen also cycles too much so it wouldnt be the most present
It stands for like DNA. I could be wrong tho🥸
Join our real-time social learning platform and learn together with your friends!