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o-na [289]
2 years ago
9

1. How are fossil fuels related to nuclear fusion?

Biology
1 answer:
Likurg_2 [28]2 years ago
4 0

Answer:

Fossil fuels were formed from the organic remains of prehistoric plants and animals. These remains, which are millions of years old, were converted by heat and pressure in the earth's crust into carbon-containing fuels.

You might be interested in
• nitrogen-fixing • producer • biosphere • consumer • biotic factor • heat • condensation • parasitism • commensalism • neritic
Katarina [22]
  • <u>Nitrogen-fixing bacteria</u> carry out the conversion of gaseous nitrogen to a biologically useful form of nitrogen
  • An energy pyramid illustrates that energy in the form of <u>heat</u> is lost to the surroundings as it is passed from one organism to the next
  • The energy role of a grizzly bear is that of a <u>consumer</u> because it cannot make its own food
  • <u>Decomposers</u> cycle nutrients from dead organisms back to the soil, where it becomes available for plants
  • The <u>Savanna</u> biome is characterized by its lack of trees, warm temperatures, and moderate rainfall

Explanation:

  • The nitrogen-fixing bacteria like Azotobacter which lives in symbiotic relationship in the rhizomes of leguminous plants. They convert inorganic atmospheric nitrogen gas through the action of its enzymes like nitrogenase to organic nitrogen in the form of ammonia, which is readily assimilated by the plants.  
  • In an ecosystem, at each tropic level of an energy pyramid, only 10% of energy is utilized and transferred to the next higher tropic level whereas the majority of energy is dissipated as heat during various metabolic processes.  
  • Decomposers also called saprophytes like earthworms, bacteria, fungi survives on dead and decayed remains of plants and animals and also on fertilizers, pesticides etc in the soil. They recycle the nutrients by breaking down the complex biomolecules into simpler forms and release back into the soil.  
  • Grizzly bears being omnivores eat both plants and animals according to their availability. Hence they are both primary and secondary consumers.
  • Savanna is a grassland biome with a typical tropical wet and dry climate and receives moderate rainfall. Hence it cannot support trees but only have grasses.
6 0
3 years ago
Which structure has functions in both the respitory system and the digestive system​
Step2247 [10]
It’s the Pharynx.........
7 0
3 years ago
Read 2 more answers
An experiment is performed to test the effect of three different types of water on the growth of a plant. The test is done by us
fredd [130]
<span>Tap water is one of the three test conditions of the independent variable, the type of water.</span>
7 0
3 years ago
Metamorphic rock formation from sedimentary rocks is caused by heat and pressure. After millions of years in transformation, the
kap26 [50]

Answer:

C) layering, directional pressure

Explanation:

The foliated metamorphic rocks are those rocks subjected to heat and pressure during metamorphism, characterized by presenting a parallel alignment of minerals, which gives the rock an appearance of layers or bands.

7 0
3 years ago
Plz help
nekit [7.7K]
The answer to your question would be D
6 0
3 years ago
Read 2 more answers
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