O+ (O positive) if you have neither A nor B antigens but you have rhesus antigens.
It’s A because when changing it to scientific notation it goes to 2.75 and when going to the left from the decimal point it is negative
Answer:
Rays having same endpoint E but not in the opposite directions are ED and EC. This pair of rays meet at point E having different directions.
High melting point
Good conductors of heat and electricity
Lustrous (shiny)
Malleable (can be hammered)