When a sperm and egg cell combine, the new cell called a zygote contains: 1: 46 chromosomes
2: 23 pairs
3: 22 chromosomes
4: no pairs

2, 23 pairs

Explanation:

it is honestly the only one that makes sense

plato users

given bodies of water

pacific / arctic / indian / southern

[ a ] the caribbean sea

[ b ] the northern ocean

[ c ] the atlantic ocean

[ d ] the barents sea

with this being the given answers