Which organ connects the kidney to the urinary bladder?

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius