Answer:
Yes
Explanation:
At room temperature, exposed elemental mercury can evaporate to become an invisible, odorless toxic vapor. ... Elemental mercury is an element that has not reacted with another substance.
I believe for number 1 the answer is A 260
A- Gravity. I believe it is gravity since that is the only one that makes sense in this situation. I hope i helped! :)
Viruses is the answer to this
Answer:
killer T
Explanation:
helper T activates killer T cells which literally kill the virus or bacteria. memory T are the subset of an infection.
Please mark for brainliest!! :D Thanks!
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