Answer:
B. 30 minutes per day, 7 days a week
Explanation:
Adults need AT LEAST 30 minutes of physical activity every day. A week is 7 days.
Answer:
False. Your hair and eye color are determined by inheritance. if both your parents have green eyes and brown hair you will most likely have green eyes and brown hair. Most people have two functioning copies of the MC1R gene, one inherited from each parent.
Explanation:
Heidi's posterior horn of spinal gray matter is the part of the spinal cord that must have been injured due to a car accident.
<h3>What is a Spinal cord?</h3>
A spinal cord may be defined as a portion of the central nervous system that sprints from the underside of the skull down to the epicenter of the back.
The posterior horn of the spinal gray matter involves the function of receiving sensory information from the body. Such as vibrations, adequate touch, proprioception, etc.
Thus, when a person loses the ability of sensation in her arm or any part of the body, it indicates that the posterior horn of the gray matter is functionally adversely.
Therefore, it is well described above.
To learn more about the Spinal cord, refer to the link:
brainly.com/question/26348097
#SPJ1
<span>It is good that Victoria practices walking around with her friends after school. Walking around is a good way to exercise at a low pace. When you are able to laugh, it is a good indicator that you are only impacting your heart rate at a low rate. If Victoria and her friends exercise a bit more to where she could talk but not laugh, they'd be exercising at a moderate rate. So, the correct answer is A.</span>
