Answer:
In studies about new medicines, researchers usually give one group of patients the medicine that is designed to treat an illness. They give another group of patients a placebo, which is taken the same way as the medicine but does not actually contain the ingredients of any medicine. Different medicines are tested in different experiments, but the placebos usually contain the same non-medical ingredients. If both groups of patients are healed, then researchers cannot be sure whether the medicine caused improvement, but if the group given the medicine is healed while the group given the placebo remains ill, researchers can conclude that the medicine causes the illness to go away.
In medical experiments, which group receives placebos?
the experimental group
the control group
both the experimental and control groups
neither the experimental nor control group
Explanation:
While you set up your new iOS device, look for the Apps & Data screen. Then tap Move Data from Android. (If you already finished setup, you need to erase your iOS device and start over. If you don't want to erase, just transfer your content manually<span>.)</span>
Explanation:
any four commonly point and draw device are:
1)mouse
2)joystick
3)trackball
4)pointing stick
<u>1</u><u>s</u><u>t</u><u> </u><u>Method:</u>
- Reduce the size of the image in <u>Paints.</u>
<u>2</u><u>n</u><u>d</u><u> </u><u>Method:</u>
- Right-click the selected file you want to send.
- Click on <u>Send To</u> > M<u>ail Recipient</u>.
- The Send Pictures via E-mail dialog box appears.
- Click <u>Make all my pictures smaller</u>, and then click OK.
Hope you could understand.
If you have any query, feel free to ask
Answer:
An electric circuit incorporates a gadget that offers energy to the charged particles establishing the flow, like a battery or a generator.
Explanation:
Gadgets that utilization flow, like lights, electric engines, or PCs; and the interfacing wires or transmission lines.
Learn more about electrical circuits refer:
- https://brainly.in/question/41016