Question

I just need answers please!!

1. Groups of organs work together to form _________________.
2.What is the lowest level of organization in a multicellular organism?
4.Which body systems work with the digestive system to get nutrients to the rest of the body?

Answer 1

1. organism
2. a cell
3. Digestive System gets nutrients from food and hands it over to the blood and
Circulatory System then carries those nutrients.
where they need to go