roseblacncahalla roseblacncahalla

03-06-2020
Biology

contestada

Which heart structure prevents blood from flowing backward? aorta valve septum coronary artery

Respuesta :

msafirirobin msafirirobin

03-06-2020

Answer:

valve

Explanation:

valve is present in veins and other structures so as to prevent blood to flow backward

Answer Link

CHERLYNnotCHERRY CHERLYNnotCHERRY

03-06-2020

Answer:

The answer is valve.

Explanation:

Valve prevents the backflow of blood.

Answer Link

Otras preguntas

A volcanic eruption adds carbon dioxide to the air. This is an example of interactions between the 1) hydrosphere and geosphere 2) atmosphere and geosphere 3)

Leah pays $40 a month for cable TV, plus $4 for each movie she orders on pay-per-view. Which equation gives Leah’s total monthly cable bill as a function of the

Which supreme court decision ended the federal government's support for separate but equal practices in the southern states?

Write 9x+35=-5y in Slope-Intercept form

What number must you add to the expression below to complete the square? x^2-20x?

What is an important component of atp that is needed to transfer and release energy directly? a.nitrogen b.phosphate c.uracil d.zinc?

Please help me with this history!!

DF bisects EDG find the value of x

What effect was caused by germany's invasion of neutral belgium?

The distance between the first and fifth minima of a single-slit diffraction pattern is 0.500 mm with the screen 37.0 cm away from the slit, when light of wavel