What is the major source of energy for living organisms?
The Sun
What is importance of classification?
Three importance of classification are: It helps in the identification of living organisms as well as in understanding the diversity of living organisms. To understand and study the features, similarities and differences between different living organisms and how they are grouped under different categories.
What is the main idea of ocean sunlight?
What is the main idea of the story? The sun gives life to all living things on land and in the sea. Without the sun, we would burn up. The sun doesn’t give life to anything.
How do plants survive in the ocean?
Sunlight, water and carbon dioxide are necessary for plants to live. But ocean plants do not have extensive root systems, nor are they exposed to air. Instead, they have adapted to absorb all the water and carbon dioxide they need from the water they live in.
What are 3 plants that live in the ocean?
The types of ocean plants are kelp, seaweed, Seagrass, red algae, phytoplankton, corals and algae. Marine plants are divided into three types: euphotic or sunli, disphotic or twilight and aphotic or midnight depending upon the amount of sunlight needed for their survival and growth.
What is killing our oceans?
Global warming is causing sea levels to rise, threatening coastal population centers. Many pesticides and nutrients used in agriculture end up in the coastal waters, resulting in oxygen depletion that kills marine plants and shellfish. Factories and industrial plants discharge sewage and other runoff into the oceans.
How can we improve ocean health?
How can you help our ocean?
- Conserve Water. Use less water so excess runoff and wastewater will not flow into the ocean.
- Reduce Pollutants. Choose nontoxic chemicals and dispose of herbicides, pesticides, and cleaning products properly.
- Reduce Waste.
- Shop Wisely.
- Reduce Vehicle Pollution.
- Use Less Energy.
- Fish Responsibly.
- Practice Safe Boating.