Answer:
Caffeine is used often to wake you up, making you more alert. This can lead to anxiety or paranoia
Explanation:
The effects Caffeine has on your body can be those of a traumatic event. It stimulates your fight or flight response.
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Answer:
Active transport requires energy because it is not a passive process. The molecule has to go against the concentration gradient. Hence it requires energy to be carried by the carrier proteins.
The energy is used is ATP, which comes from respiration
Answer:
Approximately 24 hours.
Explanation:
Our body has two complementary ways of energy storage. It can store energy as:
Glycogen in the liver.
Body fat.
Glycogen is both produced and stored directly in the liver. When insulin moves up, the body stores food energy as glycogen.
When insulin falls, as with fasting, the body breaks the stored glycogen back down into glucose. Liver glycogen lasts approximately 24 hours without eating.
Glycogen can only be used to store food energy from carbohydrates and proteins. It does not store energy from dietary fat, because it is not processed in the liver, and does not break down into glucose.
Science to me is the study of the natural world and how things work. Science is the pursuit and application of knowledge and understanding of the natural and social world based on evidence.