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
oksian1 [2.3K]
3 years ago
6

1)how much daily activity does the centers for disease control prevention recommend

Health
1 answer:
fiasKO [112]3 years ago
5 0
Your answers all look correct! 1. D 2. D 3. A
You might be interested in
Physical fitness involves the proper functioning of which body systems?
VashaNatasha [74]
<span>auditory
circulatory
respiratory
integumentary
muscular
reproductive</span>
7 0
3 years ago
For maximum loading of hemoglobin with oxygen at the lungs, the:
sesenic [268]

The partial oxygen pressure (pO2) should be high for the maximum loading of hemoglobin with the oxygen.

Hemoglobin is a quaternary protein that transports oxygen in the blood. Hemoglobin is made up of four heme subunits and an Iron atom. Blood oxygen is bound to the hemoglobin in red blood cells. One molecule of hemoglobin binds the four oxygen molecules and forms the oxyhemoglobin.

The partial pressure of the oxygen is an important factor that determines the binding affinity of oxygen to the hemoglobin. The higher the partial pressure of oxygen the more oxygen binds with the hemoglobin. The hemoglobin binds oxygen rapidly in the pulmonary capillaries of the lungs due to higher partial pressure of oxygen.

Learn more about Oxyhemoglobin here,

brainly.com/question/3259501

#SPJ4

6 0
2 years ago
Who wants to join my zom call
VLD [36.1K]

Nope i'm ok have a good day.

4 0
3 years ago
Describe the light-independent stage of photosynthesis in detail.
Natasha2012 [34]

Answer:

In the light-independent reactions or Calvin cycle, the energized electrons from the light-dependent reactions provide the energy to form carbohydrates from carbon dioxide molecules

4 0
3 years ago
Which of the following is NOT a major source of pressure that influences teens to seek escape through drug abuse?
klasskru [66]

Answer:

B. a supportive network of friends

5 0
3 years ago
Read 2 more answers
Other questions:
  • Joint and muscle pains that have no apparent cause can be a symptom of:
    8·2 answers
  • How can we help keep firefighters safe and healthy?
    5·2 answers
  • When it comes to mental disorders, what is true of cultural customs and beliefs? Customs really don't determine what is consider
    7·2 answers
  • How does violence affect a community?
    6·1 answer
  • Jamal was in a relationship with someone his own age. His partner pressured him into having sex. He said he didn't want to have
    8·2 answers
  • A knife or a broken glass slices through the layers of the skin causing heavy bleeding. Which type of bleeding injury is this?
    12·1 answer
  • Does the entire puck need to cross the line for it to be scored a goal?<br><br> A no<br><br> B yes
    10·1 answer
  • What part of the foot should you use to dribble a soccer ball? GIVING BRAINLIEST!!
    7·2 answers
  • At which boundary does subduction stop occurring, resulting in a mountain range?
    15·2 answers
  • Be able to determine which blood types can and cannot be donated and
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!