anshpandey2812
anshpandey2812
03-02-2021
Biology
contestada
state the function of valves in veins?
Respuesta :
teresahodge
teresahodge
03-02-2021
Valves ensure blood flows toward your heart. Vein valves work to bring the blood that flowed down via arteries back up to your heart.
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
The task of using fossils to match up rocks of similar ages in different areas is called _____.
Glaciers that cover large sections of entire continents or other large land masses are classified as _____.
In an attempt to be environmentally friendly, the city council decides that there must be at least 18 trees on each block in the city. A sample of 20 blocks was
Armstrong industries has a contribution margin of $300,000 and a contribution margin ratio of 30%. how much are total variable costs?
Which statement is true of The Federalist Papers? A. The writers were careful to avoid the topic of slavery. B. They were written to gain support for the Const
Why did france join the triple entente?
I Am Giving Away All Of My Points!!!!! I Will Also Give You A Medal Compare the emergence of advanced civilizations in Meso and South America with the four ear
Help with all three plz
What is the antonym of courageous? A. silly B. brave C. smart D. fearful Please select the best answer from the choices provided A B C D
Which of the following is a blood disorder characterized by crescent-shaped, red blood cells and is caused by a recessive allele that produces an alternate form
