See the little ball in the little cubie right there mabey that is how the chemical bonds are realesed. i tried my best i am only in 7th grade
Answer:
the answer is the second option.
carbohydrates, lipids, proteins and nucleic acids are biological molecules essential to sustain life in living organisms.
I think it A because Cyanobacteria absorb co2 from the atmosphere and then release oxygen To the atmosphere
The Answer is D
Without a host, a virus is basically inert and useless. They cannot function outside a host organism.
