How will you discribe the sequence of oxygen ,carbon dioxide, and blood flow in your own words

Answers

Answer 1
Answer: We take O2 from air which mixes with blood and the blood is pumped through heart to all the parts of the body . Then the oxygen is supplied to the cells .Cell give out CO2 which mixes with blood and is taken to the lungs from where by the process of diffusion it comes out. PLEASE MARK BEST

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Which is the correct definition of the lymphatic system?

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The lymphatic system is the network of vessels through which lymph drains from the tissues into the blood.

What should a student do when he feels overwhelmed and stressed?

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Help them sort out their priorities and separate their “have to do’s” from their “want to do’s.” Often, they get these confused. Next, help them to simplify their complex agenda into a manageable amount of items. Help them say “no.”

Adipose tissue is a form of________ tissue. connective, muscle, epithelial, nerve

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Your answer is Connective.

Hope this helps.


Adipose tissue is a form of connective tissue. 

When choosing to purchase and use home fitness equipment you must commit to

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I would say: routine. Because if you bought it to exercise and don't use it often then you would basically be wasting the money you used it on.

The Acceptable Macronutrient Distribution Range (AMDR) for carbohydrate is _______% of the daily kilocalories.A. 40 to 45
B. 45 to 50
C. 45 to 65
D. 70 to 75

Im thinking its b or c
im leaning more to C
anyone can help?

Answers

The correct answer is C. 45 to 65%.

Carbohydrates are found in a variety of foods, including grains, fruits, vegetables, milk, yogurt, legumes, nuts and are essential for giving the human body some energy.

The Acceptable Macronutrient Distribution Range, or AMDR, for carbohydrates is the percentage of your total calorie intake each day that should come from carbs.

The carbohydrate AMDR is 45 to 65, meaning 45 to 65 percent of your daily calories should come from carbs.

the correct one is c.45 to 65!

An activity is considered cardiovascular exercise if it _____.A.lasts ten minutes or longer
B.stretches the muscles
C.increases muscular strength
D.none of the above

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An activity would be considered as a cardiovascular exercise if it is none of the above - these answers are not really correct - D.

The correct answer would be along the lines of taxing the cardiovascular system where more blood would need to be pumped for the exercise to be performed for example. 

Answer:

D.none of the above

Explanation:

pls mark me as brainliest if this was correct!

hope this helps! :D