BlueFrog87 BlueFrog87

21-05-2020
Biology

contestada

What part makes your lungs inflate (expand) and deflate (contract)?
A.Diaphragm
B.Trachea
C.Lungs
D.Heart

Respuesta :

hibye78 hibye78

21-05-2020

Answer:

A. Diaphragm

Explanation:

These muscles contract when we breathe in, expanding the lungs and taking in air.

Answer Link

sidneyv sidneyv

21-05-2020

The answer is A, the Diaphragm

Answer Link

Otras preguntas

Select and type the word which belongs in the blank: continents, hémisphère, montagnes,or fleuves. Les Alpes sont des __________ à l'est de la France.

A landslide is a geohazard described as a slide of rock down a mountainside that is caused by the buildup of granular material. This is one of the major dangers

Sac-like structures under the plasma membrane are a characteristic of which major group of protists?

How am I suppose to solve this?

Determine if the columns of the matrix form a linearly independent set. justify your answer. left bracket start 4 by 3 matrix 1st row 1st column negative 2 2nd

NEED HELP QUICK ON A TIME LIMIT USING ALL MY POINTS!!!!! 1). Identify 3 enzymes involved in DNA Replication and what they do. 2). This is not the complete seque

why was west berlin considered the heart of the cold war

Maya Angelou was born on April 4, 1928, in St. Louis, Missouri. Angelou had a difficult childhood in which she faced discrimination1 and a divided family. When

I need help what are the steps to find a

Find the lateral area for the cylinder with the given measurement. r = 4, h = 5