Answer:
It is the practice of maximizing the efficiency with which buildings and their sites use resources (energy, water, and materials).It is the practice of minimizing building impacts on human health and the environment.Green building is also known as sustainable or high-performance building.
Explanation:
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Answer:
The true statement is: "Spring tides are the highest, while neap tides are the lowest."
Explanation:
- The range of difference in the level of water between high and low tide is always larger in spring tide.
- Neap tides are the moderate tides. It does not have huge difference in higher and low tides because the bulging of the ocean ( by the sun) balances the bulge of the ocean caused by the moon.
- This balance is not found in spring tides that is the main reason for spring tides to have the highest level for both higher and lower tides.
Answer:
Explanation:
Acetylcholine is a neurotransmitter, an organic chemical that that functions in the body and brain.
It is one of the substance released by the nerve cell, so that it can send signal to cells such as;gland cell, muscle cell. Acetylcholine causes contraction of muscles and also regulates endocrine functions. Lack of acetylcholine in the body can results to muscle weakness.(myasthenia)
To Indicate whether each of the below conditions would increase or decrease the effect of acetylcholine.
A.) addition of a drug that stimulates the GTPase activity of the Gα subunit.
Answer: INCREASE
B.) mutations in the K+ channel that keep it closed all the time.
Answer: DECREASE
C.) modification of the Gα subunit by cholera toxin
Answer: INCREASE
The reason is because Toxin inhibit GTP hydrolysis
D.) a mutation that decreases the affinity of the βγ complex of the G protein for the K+ channel.
Answer: DECREASE
E.) a mutation in the acetylcholine receptor that prevents its localization on the cell surface
Answer: DECREASE
.
F.) adding acetylcholinesterase to the external environment of the cell
Answer: DECREASE
.
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