Energy input is required as it is the activation energy needed for a reaction to start.
Answer: Option C) water
Explanation:
The factors affecting the distribution of organisms in aquatic biomes include:
- Light penetration: Plants life is limited to the upper layers of the ocean where light cab penetrate and be used to produce food. Thus, very few organisms are found in the ocean deep.
- Waves: the movement of surface water of the oceans, and it's direction affect the placement of organisms as they must have strong anchor or body parts suited for buoyancy
- salinity: not all organisms can survive in water with high salt content. Thus, some live in salty water, and others in fresh water or the mixture.
- Mineral content: the levels of hydrogen ion could make a water bidy alkaline or acidic thus affecting organism that can survive in it
Thus, since water ordinarilly is Universal, it is not an important factor in determining distribution of organisms in aquatic biomes
Answer: 1.A food web is multiple food chains and an energy pyramid shows how energy moves through trophic levels.
Explanation:
Answer:
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Conversion disorder.
This is a psychiatric condition on which a person has physical symptoms resulting in paralysis, nervous system that cannot be explained by medical conditions. This can occur because of psychological conflict. People at risk are those with medical illness, dissociative disorder, personality disorder. Symptoms of these disease includes blindness, inability to speak, numbness, paralysis. There are various test that can be done to rule out organic cause of the disease.
