A. Classification B. Explanation


2. Water is essential to life on Earth. It its three phrases (soil, liquid, and gas), water ties together the major parts of the Earth's climate. System-air, clouds, the ocean, lakes, vegetation, snowpack, and glaciers. The water cycle shows the continuous movement of water within the Earth and atmosphere. It is a complex system that includes many different processes.

3. The properties of matter can be classified into two: general and special properties. General properties are those characteristics that are present in all kinds of matter. The special properties are those characteristics found in some materials.

4. Angiosperms are classified into monocots and dicots based on the its characteristics. Monocots are flowering plants that produce seeds with one seed leaf. Dicots are flowering plants that produce seeds with two seed leaves.

5. Non-biodegradable materials are materials that cannot be decomposed. All materials derived from non-living things are non-biodegradable. Examples of this are plastic, cans, metals, and rubbers.​