kaylajohnson7556 kaylajohnson7556

02-03-2018
Biology

contestada

The walls of the trachea are made up of rings of _______________ that strengthen the trachea and keep it open.

Respuesta :

Ivangel123 Ivangel123

02-03-2018

Cartilage is the answer.

Answer Link

Otras preguntas

Why does the author include these sentences in the article? When Japan invaded China in 1937, it used 50,000 bike riding troops." "In World War II, British sold

If Joseph walks 3 miles in 3/4 of an hour what is the distance he can walk in a hour

For every 2 hours that Robert spends studying for a math test he spends 3 hours working on English. If he spends 21 hours one month on the math project, how ma

Choose the best words to complete the sentences abou Me gusta almorzar en

Which kind of pressure prevents stars of extremely large mass from forming?

what are the x -9×+4×=-15

A car accelerates from 15 m/s to 30 m/s in3.0 s. What is the car's acceleration?

What is the solution of X2+10x=11

there are 30 people. you are the boss.you have 10000 money.each people gets how many money?

steps for this equation 6(3e-8)=5e+43