A new species of tubeworm is discovered on a coral reef. The worm has a specialized ring of tentacles that acts as a sieve to capture small shrimp and plankton from the surrounding water. This worm would best be described as:
A. a suspension filter feeder.
B. a suction feeder.
C. an active predator.
D. an herbivore.
E. The feeding type of this worm cannot be
determined from the information given.
A
You might also like to view...
All species on Earth today are descended from a cell that lived as early as:
a. 4 billion years ago. b. 570 million years ago. c. more than 5 billion years ago. d. more than 10 billions years ago. e. 1.4 billion years ago.
If a female parent is a carrier, due to the presence of one copy of the recessive color blindness allele being carried on the X chromosome, what are the odds that she could have an affected male child?
a. 0: b. 25% c. 50% d. 75% e. 100%
An Arctic community affects the tundra ecosystem by
A. the amount of waste it produces. B. the amount of oxygen it uses. C. All answers are correct. D. the amount of sunlight it captures for photosynthesis. E. the amount of habitat space it requires.
Once used by an organism, carbon- and nitrogen-based nutrients are unavailable for other organisms
Indicate whether the statement is true or false