Answer:
Los humanos no estarían protegidos del calor extremo del sol, no habría forma de regular el calor y mantener fresca la tierra. El oxígeno no estaría en la atmósfera porque los árboles y las plantas no podrían sobrevivir.
Explanation:
Espero que esto ayude :)
Answer:
NIH, OLAW,
Explanation:
National institute of health ,office of laboratory for Animal and use committee. This committee is a federal government agency created by the government to crest laws that concerns animal usage and care.
So skinner needs to obtain permission from this agency before such experiment can be carried out or approved and reviewed.
Answer:
C. The study of how people satisfy seemingly unlimited wants with scarce resources
Explanation:
Answer:
The sentence needs to be complete
Explanation:
The sentence needs to be complete. In English language, ever sentence has the following components:
The subject of the sentence + verb + object of the sentence.
The subject of the sentence is the person or thing that performs or does the action.
The verb, is a doing word. It is an action word. The object of the sentence is there to determine the predicate of the sentence.
Here is an example:
- He (subjected) + stepped ( verb) + out of the bus (predicate or object of the sentence).
Thus, the sentence above is complete.
