Answer: Conductive
Explanation: Metals have the ability to conduct heat/electricity.
Answer:
true
Explanation:
Penicillin is a bacteria so it means it causes the production of antibodies which then boost the immune system.
It is like vaccination; small doses of the inactive form of the infection is injected into the body in order for the body to create antibodies resistant to such infection(thereby boosting the immune system).
Hope it helps.
Answer:
contains vitamin A
Explanation:
its essential for improving eyesight
Answer:
Reject some alternative hypothesis.
