Answer:
to show the function of one organ in the digestive tract in isolation
Answer:
cell wall
Explanation:
the cell wall helps fighting any bacteria that tries to infect the cell itself.
Answer:
the Hubble space telescope
Explanation:
Answer:
Some similarities: they both contain water: ocean in a liquid form and atmosphere as water vapor and oxygen, although oceans have relatively little oxygen (but enough for the fish to catch).
Major difference is that the main substance in the atmosphere is various gasses, while the main substance in the ocean is water in liquid form.
Climate change and emotions sometimes
Also sickness
Hope this helps
