seif4097 seif4097

04-02-2021
Biology

contestada

What causes oxygen to diffuse from the lungs into the capillaries?

Respuesta :

2021FOLLOWme 2021FOLLOWme

04-02-2021

Answer:

Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.

Explanation:

Hope this helps

Answer Link

Otras preguntas

Why was ocean travel dangerous (two things)?

The Department of Labor’s Occupational Outlook Handbook is relatively expensive and not available for use by the general public. True False

How did Presidents Harding and Coolidge view the role of government and business? Why might that cause problems?

1. Que es presagio: a. rechaza algo del pasado. b. es un problema difícil. c. indica algo del futuro.

When impaired, a person might participate in outrageous conduct that they would never have considered when sober. A. True B. False

What could Alex do to make the reaction happen faster than normal?

___________ is required for a household to be able to provide basic needs, such as housing, transportation, groceries, etc. A. Insurance B. News C. Income D.

The end points of the diameter of a circle are (6, 0) and (-6, 0). What is the equation of this circle?

PLSSS HELP IF YOU TURLY KNOW THISS

Which is the best example of forces acting in the same direction? a boy lifting his chest off the ground during a pushup two football players pushing a tackling