Answer:
Energy Conservation
Explanation:
Energy Conservation involves using less energy service in an effort to reduce the amount of energy being consumed.
Julie reduces the energy she uses on a normal day by turning her lights off when they are not in use. This will save the amount of energy that would be wasted when the lights are turned on when not needed by Julie. Also, when she unplugs all electronic devices at night, energy is conserved. Julie has conserved energy in these simple acts of hers by reducing wastage, and thereby reduced the pressure on the demand for more energy. By so doing, the need for energy service is reduced which in turn would have positive impact on the environment.
Environmental quality is improved as energy conservation reduces the need for energy services.
Answer:
1. A producer is an organism that is capable of making its own food. For example, plants.
2. A consumer is an organism that cannot make its own food and hence fed on producers or other consumers. E.g humans
3. A predator-prey relationship is a relationship in which a predator organism eats a prey organism. For example, lion and zebra.
4. Symbiosis is a biological interaction between organisms of different species.
5. Parasitism is a biological interaction in which one organism gains benefit and harms the other organism.
6. Commensalism is a biological interaction in which one organism gains benefit whereas the other organism neither gets harmed nor gains any benefit.
7. Mutualism is a biological interaction in which both the organisms benefit from each other.
8. A niche is the role which an organism plays in a community or an ecosystem.
9. The three types of symbiosis are Parasitism, Commesalism and Mutualism.
Answer:
The three main types of lipids are - triglycerides, diglycerides, and steroids.
Explanation:
Lipids are organic compounds that are fatty acids or their derivatives. Lipids are insoluble in water but soluble in organic solvents (alcohol, ether). The three common lipids are triglycerides, diglycerides, and steroids.
An ester derived from glycerol and three fatty acids is a triglyceride. These are the main component of body fat in the vertebrates as well as the vegetable fat.
A Glyceride consisting of 2 fatty acid chains bonded to a glycerol molecule covalently through ester linkages is a diglyceride.
Biologically active organic compounds with four rings arranged in a specific molecular configuration are steroids.
Answer:
An organism interacts with both the living and nonliving parts of its habitat.
Explanation:
Biotic FactorsThe parts of a habitat that are living, or once living, and that interact with an organism are called biotic factors.
