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 ( 48+ )
Otras preguntas
A 3.7 kg object is lifted to a Hight of 3 meters what is the potential energy of this object
Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?
The accompanying frequency table indicates the grades on the math midterm in Ms.Dennis' class. In which interval does the median of the date lie?
A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?
What substance is made during transcription and where does it occur
What happened to Mohenjo-Daro and Harappa? (They're two ancient cities in ancient India)
What Is the Function of Alliteration in Literature?
n^2+7n+15=5 show work please
why did the citizens of Richmond, Virginia feel upset about the actions at Fort Sumter ?
A rocket is launched from the ground. The function h(t)= -4.9t^2 +180t models the height of a rocket launcher from the ground t seconds after it is launched.
