kimberlydior95 kimberlydior95

25-09-2018
Health

contestada

The valves in the heart open and close to move blood in _______ between heart chambers.

A. three directions
B. two directions
C. one direction
D. four directions

Respuesta :

catman80906 catman80906

25-09-2018

The answer is D) Four

Answer Link

Аноним Аноним

25-09-2018

the best answer would be D)

Answer Link

Otras preguntas

3×3/4=_. This product lies between_and_.

When zoocentrists argue that moral status arises from sentience, from which normative ethical theory are they drawing their claim?

someone please help me, will give brainliest!!

Which factor is not a shared feature of signaling by mammalian vision gustatory receptor pathways?

Which user input device is used with a PDA? The user input device for a PDA is a (an) blank?

which description matches the transformations y=cosx undergoes to produce y=3cos(-2x)

during which empire was the indian region divided

How did the government respond when westbound settlers asked for protection from the plains indians?

According to beatty, why do smart kids, the "intellectuals," get picked on at school? what is his opinion of this?

What is the value of x? 7 72√ 14 142√