The answer is environment.
- Environment contains us along with our surroundings.
- Remember this: Organism < Population < Community < Environment.
Hope you could get an idea from here.
Doubt clarification - use comment section
People with Bipolar disorder. I'm bipolar - it sucks :(
Answer:
A. Include a minimum od 20-30 minutes of aerobic activity 3-4 times a week
Explanation:
Though all answers will help your body and cadiovascular system, A seems like the best answer since it will help improve your system the most.
Frontal: paranasel ! Hope this helps
<span>The skeletal
system serves important functions in the body. It provides the general shape
and form of the human body. Without it, we will be amoeba-like and gelatinous
in form. It also holds several tissues of the body together, serves as
protection for organs, and is responsible for the movements that the body
performs. It is an integral part of the human structure because they provide
the necessary attachments that the muscle fibers need in order to perform different
motions. </span>
