A team of researchers has developed a poison that has proven effective against lamprey larvae in freshwater cultures. The poison is ingested and causes paralysis by detaching segmental muscles from the skeletal elements. The team wants to test the poison's effectiveness in streams feeding Lake Michigan, but one critic worries about potential effects on lancelets, which are similar to lampreys in many ways. Why is this concern misplaced?
A) A chemical poisonous to lampreys could not also be toxic to organisms as ancestral as lancelets.
B) Lamprey larvae and lancelets have very different feeding mechanisms.
C) Lancelets do not have segmental muscles.
D) Lancelets live only in saltwater environments.
E) Lancelets and lamprey larvae eat different kinds of food.
Cottontails' ears have developed to hear even whisper-quiet sounds at incredible distances.
Tattoos and Body Piercings: This patient developed cellulitis from tattoo ink
nursing team
Human infants are like all other placental mammals, except they are born at a less developed state.
Reconstruction Drawing Of The Citadel At Mycenae At Its Most Developed State
In 1964 a team of Russian scientists smashed a neon nucleus into a plutonium tar