True, if we exercise we have energy
Chondro- refers to cartilage; -malacia means “softening,” so chondromalacia means “softening of the cartilage.”
Answer:the answer is b
generalized anxiety
panic disorder: Sudden and repeated panic attacks of overwhelming anxiety and fear. A feeling of being out of control, or a fear of death or impending doom during a panic attack.
Explanation:
Heart pumping mechanism about blood are statements true
Answer:
Intervention study
Explanation:
An intervention study is a type of controlled clinical trial in which an intervention is applied to a group of people and the outcome is compared to a similar group without the intervention. An example of this type of study is shown in the question above, where a margarine which vegetable ingredients (which is the intervention) will be given to a group of people, so that their blood cholesterol levels are compared to the cholesterol levels of a group of people who didn't use this margarine.
