What other systems/organs work with the circulatory system?

Skeletal System
Digestive System
Nervous System
Excretory System

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.

Which statement best describes how the nucleus, the rough endoplasmic reticulum, and ribosomes interact during protein synthesis?

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?