Answer:
There was more erosion in the Colorado Rockies scenario where there was steady rain compared to the scenario in the same area where there was only a drizzle. There is more erosion because the steady rain increased the volume of the river more than the drizzle did. Because there was more water added to the river, the river flowed faster. The faster a river flows, the more sediments it transports or erodes.
Explanation:
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Answer:
d. Smoking
Explanation:
Nicotine is a chemical found in many plants such as tobacco. It is one of the 4000 chemicals that tobacco presents and the main component that acts in the brain.
This chemical is absorbed through the skin and lining of the mucosa of the nose and mouth, or in the lungs by prior inhalation. Nicotine can quickly reach the bloodstream and brain and reach maximum levels. The action of smoking cigarettes causes nicotine to reach the brain in just 10 seconds after inhalation. Although the acute effects dissipate in a few minutes, they cause the need to continue the intake of the substance (addiction)
Explanation:
Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.
Answer:
Plants require nitrogen to live, so plants in general depend on the nitrogen cycle and are a part of it. Explanation: Plants require nitrogen to live
Explanation:
Answer:
Visceral fat
Explanation:
Visceral fat is one of the types of body fat which is stored in the region of abdominal cavity. The visceral fat is located near several vital organs that are found in the visceral region. Such organs around which the visceral fat is located are liver, stomach and intestines. This fat sometimes also gets build up in the arteries. “Active fat” is a term which is often used for the visceral fat because it actively increases the risk of some serious health problems.