An observation is something that you can see and it describes what is going on. An inference is also something that you see but is how it is happening.
Sensors, control centers, communication systems, and targets.
Answer:
ribosomes can be found in every single cell
Answer:
A)tRNA bonds with mRNA, bringing in amino acids.
Explanation:
I am probably very late but for who ever needs the answer later :)
Answer:
More fossil fuels emissions
Explanation:
If the ozone layer was depleted, acid rain would occur much more.
Infectious Diseases are not caused by the ozone layer.
Skin Cancer is not applicable.