Can migrate hundreds of kilometres each summer
Answer:
Explanation:
The bacteria multiply rapidly, causing the appendix to become inflamed, swollen and filled with pus.
Answer:
The circulatory system works with the digestive system to get nutrients to all the body cells
Explanation:
The digestive system gets the nutrients from the food we eat and hands it over to the the blood. The circulatory system then carries those nutrients to the cells of the body.