Answer:Some sources could be gases especially SO2 by emitting the burning of fossil fuels — coal, oil, and diesel — or other materials that contain sulfur.Some nclude power plants, metals processing and smelting facilities, and vehicles,etc.
Explanation:
I believe the best answer is C.
Answer:
76.5Kj
Explanation:
A food chain consists of different trophic levels of organisms ranging from the PRODUCERS to the TERTIARY CONSUMERS. According to the pyramid of energy, only about 10% of energy is available for use for the next trophic level as majority of the energy (about 90%) is lost as heat.
Hence, if the primary producers in the energy pyramid contains 76500kJ of energy, the following energy would be available for each trophic level.
Primary producers: 76500kJ
- 10% of energy will be available to the primary consumer = 10/100 × 76500 = 7650kJ
- 10% of energy (7650kJ) will be available to the secondary consumer = 10/100 × 7650 = 765kJ
- 10% of energy (765kJ) will be available to the tertiary consumer = 10/100 × 765 = 76.5kJ
Hence, 76.5kJ of energy will be available for organisms at the tertiary level.
Linnaeus is a known scientist that contributed in the branch of science called taxonomy which is responsible in classifying organisms so as to provide organization to the naming and classification. The correct order in taxonomy is Kingdom->phylum->class->order->family->genus->species
Answer:
dead animals and plants(saprophytic nutrition)