Question

which shows the correct sequence of steps involved in sexual reproduction?
egg and sperm join, zygote forms, new organism develops
egg and sperm join, new organism develops, zygote forms
new organism develops, zygote forms, egg and sperm join
zygote forms, egg and sperm join, new organism develops

Explanation:

In sexual reproduction, the process starts with the union of egg and sperm (fertilization) which forms a zygote. Then the zygote develops into a new organism.

Answer:

egg and sperm join, zygote forms, new organism develops