The primary function of the respiratory system is to supply blood with oxygen
Ergocalciferol is the form of vitamin d found in plants.
b. the burning of fossil fuels for energy and transportation
Answer:
physical labels or identifiers
Explanation:
i think that's what you're looking for
Answer:
Cohesion
Explanation:
The negative and positive sides of water molecules are attracted to each other and cause water to be attracted together and stick together.
This is called cohesion, when molecules of the same type stick together.
