performanceplumbing performanceplumbing

11-01-2021
Biology

contestada

Which of the following is a flap of tissue in the heart that prevents blood from flowing backwards? A. Atrium B. Pacemaker C. Septum D. Valve

Respuesta :

chanlexxis chanlexxis

11-01-2021

Answer:

D. Valve.

Explanation:

These allow blood to flow through without flowing back.

Answer Link

abbiecrinerr abbiecrinerr

10-08-2021

Answer: Valve

Took the test.

Answer Link

Otras preguntas

A cake recipe requires 1 2/3 cups of milk how many cups altogether are necessary to make 4 cakes

Hellovsisksldndjkdndmdldldndbjdkdkdkdospdohd

I would like to know the answer.The part 'like to know the answer' in the sentence is1) A participle functioning as an object2) A verbal modifying like3) Infin

Please answer! Show your work or give an explanation! Thank you!

Give the product of the reaction of excess benzene (2 equivalents) with dichloromethane and alcl3.

Stellar mobiles was a popular mobile phone brand. however, when its competitors began switching to smartphones, stellar realized that it too needed to change in

Due to the formation of hydrogen bonds, _____ is highly soluble in water.

In the figure, TU is tangent to the circle at point U. Use the figure to answer the questions. (a) Describe the relationship among the lengths of the segments f

Which expression represents the prime factorization of 84?

-(m-6)=3m+14 what is m