Points) When asked how to create an electromagnet, the best answer would be:
"You can create an electromagnet by applying a direct current to a non-magnetic material in order to create an
electromagnetic field."
"You can create an electromagnet by covering a wire with insulation and applying a direct electrical current to the
magnet."
O "You can create an electromagnet by coiling a ferromagnetic material, wrapping in an insulator, and applying a current
to the coil."
"You can create an electromagnet by wrapping an insulated wire around a metal with ferromagnetic properties and
applying an electric current."

Plzzz hurry im being timed ! humans, like other organisms, require energy for growth and repair. when cells create atp for energy, carbon dioxide is produced as a waste product. how does the body respond to this process in order to maintain homeostasis? a. the digestive and respiratory systems interact to move carbon dioxide to the lower intestine, where it is transformed into methane. b. the circulatory and digestive systems interact to move carbon dioxide to the stomach, where it to break down food. c. the nervous and urinary systems interact to move carbon dioxide to the kidneys, where it is absorbed into the bloodstream. d. the circulatory and respiratory systems interact to transport carbon dioxide to the lungs, where it is expelled from the body.

Environmental differences within ecosystems are generally caused by

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.