Answer:
80.0
Explanation:
750
the following in order:
1) conifer
2) gnetophyte
3) ginkgo
4) cycad
C
I think it is C
Ne
Noble gas, Unreactive therefore does not exist as a diatomic molecule
A. because there both high pitched voice and low pitched ( girls have sweet, shrill ,high pitched good voice ) where as boys have horase ,low pitched medium voice )
