Producers
Producers are organisms that can create their own food through the process of photosynthesis. This means they are able to convert light energy from the sun into chemical energy, which is stored in the form of glucose. The most common type of producers are plants, but some bacteria and algae are also considered producers.
Key Points to Remember:
- Producers are organisms that can make their own food through photosynthesis.
- They convert light energy into chemical energy in the form of glucose.
- Plants, algae, and some bacteria are examples of producers.
Role in the Ecosystem:
Producers play a crucial role in the ecosystem as they form the base of the food chain. They provide food and energy for the organisms that consume them, known as consumers. Without producers, the entire ecosystem would collapse, as there would be no source of energy for other organisms.
Study Questions:
.◂Science Worksheets and Study Guides Eighth Grade. The Movement of Ocean Water
Study Guide
The Movement of Ocean Water 
Worksheet/Answer key
The Movement of Ocean Water Worksheet/Answer key
The Movement of Ocean Water Worksheet/Answer key
The Movement of Ocean Water Vocabulary/Answer key
The Movement of Ocean Water Vocabulary/Answer key
The Movement of Ocean Water
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
Earth/Space Science: Students will use scientific skills and processes to explain the chemical and physical interactions (i.e., natural forces and cycles, transfer of energy) of the environment, Earth, and the universe that occur over time.
Interactions of Hydrosphere and Atmosphere: Cite evidence to explain the relationship between the hydrosphere and atmosphere.
Identify and describe how the temperature and precipitation in a geographic area are affected by surface features and changes in atmospheric and ocean content: Relative location of mountains; Volcanic eruptions; Proximity to large bodies of water; Heat energy of ocean currents.
Interactions of Hydrosphere and Atmosphere: Recognize and describe the various factors that affect climate.
Identify and describe how the temperature and precipitation of an area are affected by surface and ocean features: Relative location of mountains; Proximity to large bodies of water; Warm and cold ocean currents.
Recognize and describe the global effects of volcanic eruptions, greenhouse gases, and El Nino.