No, although you would capatilize Heaven and Hell
Yes, "Afterlife" is typically capitalized when referring to the concept of life after death in a religious or spiritual context.
Yes, "Epinephrine" should be capitalized as it is a proper noun referring to a specific medication or hormone.
"Silent auction" is not typically capitalized unless it is part of a proper noun, such as the name of an event or organization.
Yes, "Psychiatrists" should be capitalized when referring to mental health professionals who diagnose and treat mental illnesses.
Yes, "Minotaur" should be capitalized as it is a proper noun referring to a specific mythical creature in Greek mythology.
No, the term "tropical rainforest" does not need to be capitalized unless it is part of a proper noun such as "Amazon Tropical Rainforest."
No
No.
When reffering to The Doctor, yes.
no NOWAY
Yes
Nope. :)
The books name, that is why it is capitilized
No, not unless you are referring to an organization.
humming bird does not need to be capitalized.
it does not need to be capitilized.
I think it is not capitilized at all but I am not completely sure...
No. Pronounce it as inCREDible.