1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liubo4ka [24]
2 years ago
6

Help please!!!! It’s making me struggle

Health
1 answer:
slega [8]2 years ago
3 0

Answer:

First choice, mutation!

Explanation:

Sickle cell anemia is caused by a mutation in the gene that tells your body to make the iron-rich compound that makes blood red and enables red blood cells to carry oxygen from your lungs throughout your body (hemoglobin).

You might be interested in
Individual culture traits combine to form culture patterns.
skelet666 [1.2K]

Answer:

t

.....................

4 0
2 years ago
Identify some activities that a 24 year old female can do to improve cardiorespiratory system function. She is aspring to play s
RSB [31]

1. Identify activities that a 24 year old female can do to improve cardio respiratory function.

- The basic soccer endurance exercises that she can do are: running, interval training, squats and lunges.

Running is very important because it is essentially what a player does 90% of the game and it also helps breathing and blood circulation. Interval exercises on the other hand is the transition from moderately paced exercise to fast paced exercise. The basic example for this is the quick transition from slow jogging to sprinting in a period of time. Lastly, squats and lunges are important to build and tone the muscles in the thighs and legs which is necessary to be effective in kicking the ball around the field.


2. How long should these activities last?

-Running could last up to 60 minutes daily. The important thing is to pace yourself slowly at first and then gradually building up your speed so that your body can get accustomed to it.

Interval exercises can last up to 30 minutes. For example 30 seconds of slow jogging then 15 seconds of sprinting then rest for 30 seconds. Resume this cycle for 30 minutes.

Squats and Lunges are usually done at the end of the training at cool down in order for your leg muscles to relax and prevent sprains and painful stretches. Do each exercise observing proper form and posture for at least 1 minute each.


3. What specific heart rate range should be maintained during her workouts to achieve cardio respiratory benefits?

- For a normal 24 year old female, the ideal heart rate range to maintain is 60-100 beats per minute. When you experience difficulty in breathing, dizziness and fatigue, take a rest n between exercises.

5 0
2 years ago
Which is an example of the body maintaining homeostasis using a positive feedback loop?
eimsori [14]


<span>the positive feedback mechanisms used to accelerate the output that is created by an already activated stimulus during homeostasis, the positive feedback moves levels out of the normal ranges it should usually be found. From this explanation the view provided by the positive feedback mechanism is a negative useless mechanism, but one importance of this mechanism is that it help in the bodies accumulation of blood platelets. Therefore it acts in the healing of tears and breaks in blood vessels as the blood clots.
</span>
5 0
3 years ago
In the U.S., can a low-income person receive access to high-quality care
irga5000 [103]

It depends on a variety of factors, but yes - through Medicaid, a person with low-income should be able to receive high-quality care.

5 0
2 years ago
Which of the following features is not universally accepted as a sign of physical attractiveness? A. facial symmetry B. a curvy
GuDViN [60]

Answer:

D

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Why is avoiding gatherings where alcohol is present the best way to stay alcohol free?​
    13·2 answers
  • As a driver if you refuse a test to determine the amount of alcohol in your body what can happen
    12·1 answer
  • What is a Health footprint
    15·2 answers
  • Beth invited friends for a picnic and touch football game in her backyard. Roger, one of her guests, broke his ankle when his fo
    15·1 answer
  • All factors that influence our physical fitness can be controlled.
    7·1 answer
  • ATPN order requires 500ml Of Dextrose 30%.
    10·1 answer
  • Chemical contamination in food may occur from
    15·1 answer
  • Which of the following statements correctly describes alkaline phosphatase? A. Decreased in Paget disease B. Decreased in third
    14·2 answers
  • Taylor is investigating if different types of shoes affect how high an athlete can jump. What is the independent variable?
    5·1 answer
  • When more than one modifier is submitted, the modifiers must be ranked by ___ then ___.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!