When you post a multiple-choice question, you're expected to
post the choices too.
If the "endocrine system" is on your list, I think it's the best choice
for an answer. If it'd not, then I can't help you, because you won't
let me see what's on the list.
These tools enable the specific execution of a task or a group of tasks allowing the fulfillment of specific objectives within different stages of product development
Answer: false
Explanation:
Hi, The Michelson-Morley experiment was designed to measure the extra time it took a light beam to travel "there-and-back" against the ether wind, compared to a light beam travelling "sideways across" the ether wind.
The experiment failed, there was no variation, and years later Einstein explained that there is no ether. Light is a special sort of wave which requires no medium to carry it.
Current can flow when the switch is closed
Did you forget to add the picture or is this a free point