What are two things mentioned in the reading that can happen that might affect an ecosystem?

Which of the following are the functions of the skeletal system? blood cell production in soft marrow tissues and mineral reserves largest organ of the body for defense and support vitamin d production and pumping blood through vessels voluntary movement and contractile movement

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

What is true of sea slugs in these orders