Question

practice it
lo 7.3. when does conception happen?
when the sperm is released by the ovaries
when the egg is released by the ovaries
when the sperm swims up the vagina
when sperm swims up through the vagina and fertilizes an egg in the fallopian tube.
when the egg is implanted in the uterus

Explanation:

Conception is the process of fertilization. Sperm is produced in the testes (not ovaries), so the first option is wrong. The release of the egg (ovulation) is just one part, not conception. Sperm swimming up the vagina is a step but not the full process of conception. Implantation (egg attaching to the uterus) happens after conception. Conception occurs when sperm fertilizes an egg (usually in the fallopian tube).

Answer:

When sperm swims up through the vagina and fertilizes an egg in the fallopian tube.