The fins of lobe-finned fish are supported by extensions of the skeleton and are moved by muscles within the fin whereas the fins of ray-finned fish are supported by flexible, nonskeletal elements and are moved by muscles from within the fish's body.
Answer the following statement true (T) or false (F)
True
You might also like to view...
Likely representative of some of the earliest bacteria, what do we call prokaryotes that are capable of harnessing the energy from sunlight to drive the synthesis of organic compounds from CO2?
a. phototrophs b. anaerobes c. extremophiles d. halophiles
Transcription and translation occur simultaneously in prokaryotes. Why can't this process take place in eukaryotes?
What disadvantage results from such linking in prokaryotes? What will be an ideal response?
Into which area does the descending segment of the loop of Henle extend?
a. into the renal pelvis b. into the renal medulla c. into the Bowman's capsule d. into the collecting ducts
Robert Koch identified the cause of
A) smallpox. B) anthrax. C) diphtheria. D) AIDS. E) tuberculosis.