Sedimentary rocks this is when a whole bunch of sand dead plants and other things in the water get pushed toghter
Answer:
The contractile vacuole pumps out excess water and wastes.
Answer:
b. The number of each type of atom is the same for both the reactants and products.
Explanation:
A balanced chemical equation is characterized by each of the atoms of the reactants and the products being equal to each other. The atoms present in the reactants are also present in the products but are just rearranged. The equal number of atoms from both sides of the equation (reactants and products) follow the Law of Conservation of Mass.
Most EQ and volcanic activity occurs along the Pacific ring of fire. This is a region spanning the Pacific Ocean where plate tectonic motion occurs the most, hence is also a site of active volcanic activity.
Macromolecules are a set collection of polymers that composes most of the organic substances specifically in the organelles of cells. Thus, these organelles use lipids and proteins in doing cellular activity and keeps them functioning. Observe nitrogen and carbon, these two entities are called elements that are composed of atoms. Elements are the basic composition of a substance. Going back, examples of molecules could be nucleic tides, polypeptides, RNA, protein, lipids and etc. <span>
Protein
Carbohydrates
Lipids
Nucleic acids</span>
