which is more likely to be the cause of down syndrome the egg or the sperm?
The egg
Answer:
pos si, jaja andan por donde quieran
C.there is no relationship between metabolic rate and body temperature.
Between a cation, which is usually a metal, and an anion, which is usually a nonmetal. A covalent bond involves a pair of electrons being shared between atoms.
48.73g to kg =48.73*1000
=0.04873kg
total mass=0.0473kg*25
=1.21825kg
(idk about the significant figures, SORRY)
