hello13 hello13
  • 10-04-2015
  • Biology
contestada

one biology book calls sponges "tireless natural pumps." why is this a good description of sponges?

Respuesta :

melissablack99
melissablack99 melissablack99
  • 10-04-2015
they alway absorb things without tireing out
Answer Link

Otras preguntas

describe how the life of a teen parent differs from the life of a teen without a child.
Suppose you invest $580 at 10% compounded continuously , write an exponential function to model the amount in your investment account ?
Can someone help me??
(LATIN) "Clemens in templo deae Isidis c-u-m ceteris Isiacis saepe cenabat."What is the English translation? and apparently c-u-m spells a swearword don't judge
what is an intentional fallacy?
how to change 50/12 to a mixed number?
Find the sum of the first 8 terms of the sequence. Show all work for full credit.1, -3, -7, -11, ...
a matchbox tray slides into its outer cover in how many different ways can you do this
Can someone show me how to solve this? A boat took 5 hours to travel 60km up a river, against the current. The return trip took 3 hours. Find the speed of the b
w^2-4w+ ?  what lake the expression a perfect square