How does the respiratory system interact with the circulatory system?
group of answer choices

it filters blood that moves through the circulatory system.

it makes blood that is pumped by the circulatory system.

it allows gas exchange between the air and blood.

it to move the blood from the lungs to heart.

Which hotel do you think is most likely to move ahead in market competition? a. a hotel that provides basic amenitiesb. a hotel that provides luxurious amenitiesc. a hotel that shows understanding of customers' latent needsd. a hotel that gives discounts

If you are in a chronic state of anxiety but also suffer from moment of sudden, intense fear you are problably suffering. from

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.