"Necessary and Proper."
This means that the government has the power they want as long as it is necessary and proper.
Answer:
He does not know that they have used curare on these darts, which is a very poisonous nicotic acetylcholine blocking poison.
Explanation:
- Curare is a poison which works through its qualities as a non-depolarizing agent of relaxing the muscles.
- It blocks the nicotinic acetylcholine receptor which is one of the two receptors that are located at the neuromuscular junction.
- If curare is introduced into the body in large doses, then the result is a fatal death out of respiratory paralysis.
Answer:
The answer is c. a hypothesis.
Explanation:
A hypothesis is a possible explanation for a phenomenon that can and has yet to be tested. Hypotheses are usually made through observation, and the understanding of previous scientific theories.
In the passage, Professor Delano's hypothesis can be tested by analysing data about a sample of workers. It was also based on the genetic approach to mate choosing, a well-researched scientific theory.
