armybts14 armybts14

19-11-2020
Chemistry

contestada

What is the advantage of having valves in the
veins? What is the advantage of having valves in the veins

Respuesta :

avneet17 avneet17

19-11-2020

the valves stop the blood from flowing backwards

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Help Please I need to do this fast pls help

Why was the cold war characterized as Mutual disgust?

help meeeeeeeeeeeeeeeeeee pleaseeeeeeeee rn rnnnn!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

What technique can be applied in the study of the universe and the composition of space? A. analytical B. mathematical C. astrological D. spectrophotometer

What will be the final temperature of a 496−g sample of water, initially at 17.0°C, after 74.2 kJ have been added to it?

Logan is going to invest in an account paying an interest rate of 3.5% compounded continuously. How much would Logan need to invest, to the nearest ten dollars,

Can office robots like the ones you just saw in the videos help solve the current shortage of skilled workers in the office sector?.

What cause and affect relationship do you see in the highlighted passage from section 33 and 3636-"Don't make any mistake, Dell," he said, "about me. I don't th

What are the major obstacles you anticipate and how will you overcome them for business marketing

P(a) = 0.5, P() = 0.3, and P(a'|b) = 0.5. Are the probabilities independent?