Robert Hooke discovered cell structure and named cell
Answer: physical health/wellness
Explanation:
Health is a state of physical, mental and social wellness. Physical health is defined as the condition of your body, taking into consideration everything from the absence of disease to fitness level.
Physical fitness is the ability to carry out daily tasks with vigor and alert-
ness, without undue fatigue, and with ample energy to enjoy leisure-time pursuits and to meet unfore-seen emergencies.
Control group
Explanation:
Experiments are usually designed so that the differences between the experiment and control groups can be observed.
- The experimental group is the group that follows the details of the hypothesis where variables are changed to see their causes and effects.
- The control group is the standard by which the experimental group is compared with.
- The variables are being tested for in the experimental group to see how they are changing .
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Controlled experiment brainly.com/question/1621519
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