989girlpower 989girlpower

01-04-2020
Biology

contestada

The sphincter is a _____ of muscle at an opening.
a. strip
b. pack
c. ring
d. band
e. network

Respuesta :

tgerman690 tgerman690

01-04-2020

Answer:

ring

Explanation:

ri

The sphincter is a ring of muscle surrounding and serving to guard or close an opening or tube

Answer Link

julissa1566 julissa1566

01-04-2020

The answer to this is C.ring

Answer Link

Otras preguntas

What is the probability of drawing a five then a red card?

as part of the reconstruction acts of 1867,

what is the best way for making borax glitter slime?

what political change happened in the united states between 1776-1861

If an object has a mass of 81 kg, what is its approximate weight on earth?

What are some characteristics of the fungi kingdom?(im doing a project and i need to know)

Lance baked a pie. Justin ate of the pie, and Joey ate of the pie. How much of the pie is left?

How am I supposed to know when to use muy or mucho?!?!I know what each of them means.. but both translate to the same thing!! Please gelp

Someone anyone. Help please. Thanks in advance

An electronics store is selling a pair of headphones for $82.00. If there is a 7% sales tax, what is the actual cost of the headphones?