PLS ASAP WILL GIVE BRANLIEST Which choice is a compound?
O oxygen
O carbon dioxide
O carbon
O air

An atom of nitrogen had seven protons in its nucleus. how many electrons does it have

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms