Seudónimo Seudónimo

03-04-2017
Physics

contestada

what three ways does the respiratory system modify air before it reaches the lungs?

Respuesta :

user1345 user1345

11-04-2017

The respiratory system adds moisture and warmth to the air and it also purifies it, by removing dust and dirt particles

Answer Link

Otras preguntas

How do the muscles in the human body help with movement? A. They squeeze the bones. B. They cause bones to bend. C. They push bones apart through ligaments.

Rachel jogged along a trail that was 1/4 of a mile long. she jogged around the trail 8 times. How many mile did Rachel jogged?

Why did the US civil rights movement gain new momentum after World War II? President Truman desegregated the armed forces. Rosa Parks rallied blacks in Montgome

Please help!!Which decimal is equivalent to the mixed number plotted at S on the number line? A.5.625 B.5.78 C.5.8 D.5.875

why were the jobs in each region different

For a school play, the teacher asked the class to set up chairs in 20 rows with 25 chairs in each row. After setting up all the chairs, they were 5 chairs short

New Groton, Connecticut, is the location of the A. National Oceanic and Atmospheric Administration. B. Coast Guard Academy. C. Air Force Academy. D. Naval Comma

Which type of organism would not have chloroplasts

Verify that 1 + cot2 x = csc2 x is an identity.

few questions explain too, very confused PLEASE HELP 1. twice the difference between a number and ten 2. if 5 is subtracted from twice a number the result is 11