Answer:
Metamorphic rocks have been put under great pressure, heated, squashed or stretched, and fossils do not usually survive these extreme conditions.
Explanation:
Answer:
Sadie's continue use of marijuana will lead to her brain's reduction of the neurotransmitter anandamide which will require her to need more of the marijuana to achieve its effects.
Explanation:
The active ingredient of marijuana is tetrahydrocannabinol (THC)which is responsible for causing change in the brain.
This activates specific receptors called cannabinoid receptor.This receptors are found in limbic and cerebral cortex region and cerebellum.
As these receptors are located in the brain, the effect of these receptors are also wide spread.In healthy brain, these receptors are activated by a neurotransmitter called as anandamide that have pain relieving effect and also play important function in brain.When THC activates these receptors,causes interference of the normal function.
marijuana also boost another type of neurotransmitter called dopamine after taking the drug.
The Option D is correct.
- After enzymatic reaction, nothing happens with enzyme and it remain unchanged.
During an enzyme catalyzed reaction the enzyme bonds with a specific substrate at the active site. This is called an enzyme-substrate complex. The substrate is converted into a specific product, but the enzyme remains unchanged. Enzymes accelerate reactions by factors of at least a million.
Well my family has a genetic condition but i wouldnt want to know about my chances of catching it. I would rather remain blind to how long and enjoy how long my life lasts. I wouldnt want to know because then I would feel like I have a time limit. By not knowing I can enjoy every breath i take. Also by not knowing I wont have to worry my kids about me. Like last time I had a cold they called a doctor and scheduled an appointment just for a few sneezes and coughs. Also if I told my kids then they would feel like they have a time limit on their lives to. I am just going to live my life to the best. Plus if anything does happen to me I am only like two minutes away from a hospital.
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