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 ( 35+ )
Otras preguntas
Great Britain’s success in the Battle of Britain and the Soviet defense of Russia proved that Hitler’s army could be _____.
Why are embryonic stem cells more useful than other stem cells?
Memorial Day weekend has been proclaimed as being the most dangerous holiday. Which incident has deemed it to become very unsafe? drowning accidents bicycle acc
• Founded a Roman Catholic religious order known as the Jesuits • Made a Catholic saint on March 12, 1622 by Pope Gregory XV • Fought against the Protestant Ref
2.) Which describes how the underlined pronoun is used in the sentence? The last ones to enter the race were Dana and he. (the underlined word is he) A.direct
where are volcanoes most likely to form
Which sentence contains an error in the use of end marks or commas? A. During the holidays, my mom helped me put together a package of goodies for Tammy. B. Sin
_____________ is/are necessary for evaporation to occur. a Sublimation b Dry conditions c Transpiration d Heat
In "Ooka and the Honest Thief," why does Gonta steal?
The figure above represents a circle that has been dilated by a scale factor of 2. What is the measurement of the radius of the original circle? Answer choices
