Answer:
to make or design something
Answer:
I'm up to it because I also need brainliest
Answer:
When non metals such as nitrogen and phosphorus are solids, they tend to be very dull and brittle which is due to the tendency of elements to revert to their original form.
Answer: trachea bronchi bronchioles alveoli
Explanation:
Answer:
Explanation:
Elion and her colleagues were responsible for developing important drugs.
