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 ( 59+ )
Otras preguntas
Waves that make up the visible part of the electromagnetic spectrum have lower energy than X–rays. lower energy than microwaves. higher energy than gamma rays.
What is a database? a. a large collection of data that has been formatted to fit a certain standard b. an index that helps you locate experts in a certain field
A population of pigs lives on an island together with burrowing termites. Pigs that have the longest snouts tend to survive better. Over time, most of the pig p
A meager plan would be ________. a. barely thought out, with few details b. filled with lots of ideas c. complicated and hard to follow d. more exciting than ex
Which describes a grizzly bear’s habitat?
How can an attitude be distinguished from passing thought about someone or something?
Which of the following actions would be taken by a government that supports laissez-faire capitalism? a. A president supports a law that would protect steel man
What is the appositive phrase in this sentence? Coach smith has special exercises for us pitchers. a. Exercises b. Coach c. Us d. Pitchers
To what does Romeo compare his lips when he talks to Juliet a. Saints b. Pilgrims c. Shrines d. Stars
If an object absorbs all colors but red, we see a. red b. white c. black d. green PLEASE HELP
