Answer:
A hypothesis is an educated guess about something in the world around you. It should be testable, either by experiment or observation.
For example: A new medicine you think might work.
Explanation:
President Eisenhower's leadership qualities as supreme commander of the Allied Forces on D-Day are characterized that he was experienced in leading complex battles and commanding diverse forces. The correct answer will be 2.
Answer:
2.carbon nanotubes for stain resistant clothes
Explanation:
Answer:
option D. continuous muscle spasms and convulsions
Explanation:
Sarin is an organophosphorus synthetic compound and is highly toxic. Sarin toxic is colorless and odorless. It act as a potent nerve agent and used as a chemical weapon. This toxic substance binds irreversibly with the enzyme acetylcholinesterase. This enzyme is responsible for degrading acetylcholine. The toxin interferes with the normal functioning mechanism of nervous system.
The organism poisoned by sarin could suffer paralysis, vomiting, continuous muscle spasms and convulsions. Thus, option D is correct.
I believe aluminum is the easiest material to recycle.
