Humans are animals, so Psychology is a subfield of Biology in that sense.
If consciousness is relevant for Psychology it is indirectly relevant for Biology, and even more so if it is relevant for the behavior of any species apart from humans.
I'm pretty sure Biology is Science, though, even if there could be some magic hidden there.
PARTS of Biology also fall under B, C and D (Biotech, Bioengineering, Game Theory), so one could claim that the answer is ALL of the above.
Humans are animals, so Psychology is a subfield of Biology in that sense.
If consciousness is relevant for Psychology it is indirectly relevant for Biology, and even more so if it is relevant for the behavior of any species apart from humans.
I'm pretty sure Biology is Science, though, even if there could be some magic hidden there.
PARTS of Biology also fall under B, C and D (Biotech, Bioengineering, Game Theory), so one could claim that the answer is ALL of the above.