laysschipss laysschipss

16-06-2020
Biology

contestada

What are alveoli?
A. Part of a red blood cell
B. Air sacs used during respiration
C. Tubes that connect the heart to the lungs
D. Carbon dioxide molecules

Respuesta :

auravaprasad auravaprasad

16-06-2020

The answer is B; Air sacs used during respiration

Answer Link

kweenzahra kweenzahra

16-06-2020

Answer:

B

Explanation:

Air sacs of the lungs used during respiration

Answer Link

Otras preguntas

Consider the line segment AB with endpoints A(7, 4) and B(2, 5). Which statements are correct? A) The point that divides the line segment directed from A to B

Passover is celebrated of the jewels Exodus from slavery in ___

¿Conoces a Maria? Si,____conozco desde hace tiempo. A. la B. lo C. las D. los

How do you say goodbye, running, and basketball in French?

3. What is mass communication? What are the different means of mass communication? What isthe significance of mass communication in a country like India?ORHow a

Points A and B are on the line y = 2x – 1Complete the coordinate pairs for:(a) point A A= ( 5,..... )(b) point B B= ( .....,-1 ) EXPLANATION NEEDED.

x < -5. solve plssss no links

Describe how carbon (IV) oxide produced by respiring cells of flowering plants reaches the atmosphere

Solver for x. Round to the nearest tenth. (Show Work)

A particle R moves with a velocity of 6 m/s due East and another particle S moves at 8 m/s due South. What is the magnitude of the velocity of R w.r.t S?

ACCESS MORE EDU ACCESS