Shown in the picture is a food web, which shows who eats the producers, and in turn who the predators are. It does not only show one chain, rather, a variety.
hope this helps
Mechanical Weathering is the process of breaking big rocks into smaller rocks, during this process, no new substances are made. The rock gets smaller but it's still the same rock.
The alveoli are lined with mucus and are surrounded by a network of blood capillaries. They have very thin walls for gases to be absorbed through. An individual air sac is called an alveolus. The layer of moisture in the alveoli allows gases to dissolve so that they can diffuse quickly.
I hope that helps you!
3 years isnt as much as others out there
