It’s D (example a turtle draws its head back into its shell when it’s shell is touched) I’d say it’s kinda of the same as odor (if u already answered it then dang)
Answer:
The molecule will be more likely to be DNA.
Explanation:
Among the two nucleic acids, DNA is double stranded. The molecule which is being isolated from the alien creature is also double stranded so it can slightly resemble the DNA than RNA, which is the single stranded molecule.
I think the bottom two are in light energy and the top two are chemical energy
I think the answer is 1, change ammonia into nitrates.
I never learnt the others so I guess the answer is D. Homeostasis.
P/S: It said REGULATES. So there's a probability for homeostasis??
