Klaus1
Klaus1
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
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
How high has a 45 g golf ball been driven if it has a potential energy of 2.06 J?
Trying to understand this
A pattern has 10 blue triangles to every 30 yellow triangles. What is the ratio of yellow triangles to all triangles?
Why do molecular compounds have low melting points and low boiling points relative to ionic substances??
(7x-3) = (12x-7) solve for x
Which list shows the numbers in order from least to greatest? 1.38, 137 , 1.4
To improve the state’s finances after the Revolutionary War, the Massachusetts legislature a. ordered that additional paper money be printed. b. passed a law en
which of the following statements is true about Central America and the Caribbean Islands?A. At one point, all this land was colonized by Europeans.B. The Frenc
4.In order for a driver to graduate from a learner’s license to an operator’s license, how many hours of driving need to be documented? How many nighttime drivi
escribe 2 racionales ambos mayores que 1/2 cuya suma sea menor que 1
