What would happen to a coral reef if a disease suddenly killed most of the algae in the reef? (Explain)
1 answer:
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Answer: Mining and quarrying can be very destructive to the environment. They have a direct impact on the countryside by leaving pits and heaps of waste material. The extraction processes can also contaminate air and water with sulfur dioxide and other pollutants, putting wildlife and local populations at risk.
A.)Lobster and cod
Commercial fishing off the coast of New England concentrates on Lobster and Cod.
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Answer:
- 1. have a flattened disk of stars --- spiral galaxies.
- 2. are rare in central regions of galaxy clusters --- spiral galaxies.
- 3. contain many bright, hot stars --- Spiral galaxies.
- 4. are more reddish in color --- Elliptical galaxies.
- 5. contain primarily old, low-mass stars --- Elliptical galaxies.
- 6. contain abundant clouds of cool gas and dust --- Spiral galaxies.
- 7. have significant, ongoing star formation --- Spiral galaxies
Explanation:
- Most galaxies that contain a central bulge that is surrounded by a rotating disk of arms that circles the galaxies are said to be a spiral galaxy.
- About 60% of the galaxies are made up of spiral shapes and they are mostly found n low-density regions and are in the central of the galaxy clusters. Spiral galaxies often have beautifully shaped made form hot and young stars.
- The more reddish in color indicates much older galaxies and are resemble that of an elliptical shape. Also, they consist of a little amount of dust and gas left. Spiral galaxy has rich gas and high star formations.
The Andes Mountains, Central Valley, Atacama Desert, and the Archipalagos. Hope this helps!!