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

find a common solution for each system of equations: y=3x+5 y=-5x-3

where will you find maximum rate of evaporation - ocean, pond or an aquarium? Give reason to support your answer.

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

how do u find the area of a triangle

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0

where does the shadow of the shuttle in space form?

how do u find the area of a triangle

Hassan's backyard swimming pool is 30 feet long, 20 feet wide, and 5 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons of water will t

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.