Answer:
I think this is 2 because there would have been bigger predators in the ocean vs. a lake
The following structural changes occur as conducting tubes
become smaller;
- support structures change. The trachea has more hyaline cartilage
than the bronchioles
- epithelium type changes with bronchioles having ciliated
columnar cells with the trachea having tall columnar pseudostratified
- amount of smooth muscle increases as you go lower the respiratory tract
Answer:
False
Explanation:
The atoms that make up the water whether in liquid or solid state is the same and doesn't change.
They are distinguished from the different plant life and their prevailing
Answer:
carbohydrates
Explanation:
because they are energy providing foods
