04-04-2017
Biology

contestada

describe the water vascular system

Respuesta :

wtfmadisonn wtfmadisonn

04-04-2017

It is a hydraulic system used by echinoderms, such as sea stars and sea urchins, for locomotion, food and waste transportation, and respiration. The system is composed of canals connecting numerous tube feet.

Answer Link

Otras preguntas

what is the value of tan x ?

New employees in bureaucratic organizations usually have ___________ into the basic operating rules and procedures for getting things done.

All of the following were major industries that led to a growing American work force between 1860 and 1900 EXCEPT: a. railroads c. the mining industry b. the st

Select the equation of the line that passes through the point (−2, 3) and is perpendicular to the line on the graph. y = 0 y = −2 y = 3 y = 3x

One way fascist leaders in the 1920s and 1930s gained popular support was by

When the current is increased in an electromagnet what happens to the magnetic field?

Find the solution of this system of equations. -4x + y = -25 -6x - 6y = 0 Show work please

Please answer :) Easy question

Solve for x: −3(x + 3) = −3(x + 1) − 5. 6 −6 All real numbers No solution

How do you find theoretical yield?