Answer:
Jackie Robinson’s story is the story of struggle, motivation and courage.
Explanation:
Jackie Robinson is base ball player in the baseball team of America. He was the first African who played in the American team. At that time racial superiority at its peak due to which their teammates hurts him with words and with physical action but he did not lose his temper and focus on his game which make him a hero in his team. He was the name of struggle, motivation and courage. From his story, many people inspired and make their life better.
Answer:
They cause DNA to replicate. They denature each other. They are molecules made of amino acids that speed up chemical reactions by lowering the activation energy.
Answer:
3.)CATASTROPHISM
Explanation:
catastrophism suggested the features seen on the surface of earth such as mountains,were formed by large abrupt changes or catastrophes
The correct answer is C. They provide materials organisms need to build their bodies
They are all around us and are essential for all things organic, which means all life forms. They are also important for the creation of energy.
A) most of them formed thousands of years ago, and will take hundreds of thousands of years to renew.
Explanation:
Fossil fuels were not formed thousands of years ago and will not take hundred of thousand of years to renew.
These resources are non-renewable and they take several million of years to form.
- Fossil fuels are derived from organisms that have been buried rapidly in basins of deposition.
- Rapid burial cuts them off from the oxic environment that degrades them to lose their carbon matter.
- In turn, they turn to organic matter known as kerogen.
- With increasing burial they form hydrocarbons.
- Burial cause temperature and pressure to rise.
- The process takes several millions of years to form.
- No known fossil fuel reserve is several thousands of years.
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Fossil fuel brainly.com/question/9231468
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