Activity 1: One Word Description
Directions: Outline your previous knowledge about the topic given below.
1. Cycle
2. Materials
3. Ecosystem
Water Cycle
5. Nitrogen Cycle
6. Oxygen Carbon - Dioxide Cycle
7. Bacteria
8. Evaporation
9. Nitrification
10. Photosynthesis
NEED PROPER ANSWER;)
Answers & Comments
Answer:
1.cycle is a period of time or complete set of events that repeat. A complete set of events or phenomena recurring in the same sequence.
2.Materials , the study of the properties of solid materials and how those properties are determined by a material’s composition and structure.
3.Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.
4.water cycle is the path that all water follows as it moves around our planet.
5.nitrogen cycle is a repeating cycle of processes during which nitrogen moves through both living and non-living things.
6.When they're exposed to light, green plants use carbon dioxide from the atmosphere to manufacture living matter and release oxygen into the air. This process is called photosynthesis. Carbon dioxide is produced through the respiration of animals and plants, which consume oxygen and release carbon dioxide.
7.Bacteria reproduce by dividing their one cell into two identical cells.
8.Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor.
9.Nitrification is the biological oxidation of ammonia to nitrite followed by the oxidation of the nitrite to nitrate occurring through separate organisms or direct ammonia oxidation to nitrate in comammox bacteria.
10.Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy.