Answer:
Chemical I would assume.
Explanation:
This is because drugs have chemicals in them.
Answer:
The baby's get there traits from their parents and ancestors
Answer:
North American X-15
Explanation:
This is the fastest manned aircraft
Though the sun emits all of the different kinds of electromagnetic radiation, 99% of its rays are in the form of visible light, ultraviolet rays, and infrared rays (also known as heat). hope this helps