jamald874 jamald874

18-05-2017
Health

contestada

Why does the heart require its own special circulation system?

Respuesta :

haylstorm haylstorm

19-05-2017

The cells in the heart need a constant supply of nutrients / oxygen and to get rid of their waste products ans that why it needs its own special circulatory system.

Answer Link

Otras preguntas

Seven less than twice a number is 43 Translate this sentence into an equation

Have you ever read the book Tom Sawyer if so, expain the main problem and how this problem was solved in your apinion.

Two months ago, a car dealership sold 150 cars. Thirty of the cars were red. Last month, the dealership sold 200 cars. Predict the number of red cars they sold

need to find a and b

pine bluff middle school is having its annual spring fling dance, which will cost $400. the student treasurer reported that the dance fun has $75 left over from

Waves in shallow water become bent and begin to run parallel to the shoreline, a process known as _____. refraction erosion reflection oscillation

The process of what continually adds new crust to the ocean floor along both sides of the mid-ocean ridge

Compute the volume of a sphere with a radius of 12 inches. 1728π in3 192π in3 576π in3 2304π in3

Describe compact bone

A six-sided number cube is tossed and a coin is flipped. The sample space is {1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T}. What is the probability of rol