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 ( 24+ )
Otras preguntas
22 is 44% of what number?
When an atom releases a beta particle, A) the mass number decreases by one. B) the mass number increases by one. C) the atomic number increases by one. D) the a
how are crystal minerals classified
Will Central America, by adopting trade pacts such as PPP and CAFTA, trade one form of dependency for another?
How do parenthesis affect the answer in a problem
similarity between instinct and learned behavior
What is one result of a chemical change? A. Energy is created. B. A new material is formed. C. Materials change from one state to another. D. Elements are perma
Which best describes genetic engineering? a. Fragments of DNA that have desired genes are isolated to form recombinant DNA for use in a host. b.All the DNA from
Which sentence contains a plural verb? a. Tommy the Clown, leader of the dancers, hopes the high-energy dance style will provide Los Angeles’ South Central you
each time a touchdown is scored at a football game 6 points are added to the score of the scoring team. a team already has 12 points what rule represents the nu
ACCESS MORE
EDU ACCESS
