Scientists and policy makers often have to work together to set catch limits on fisheries. Imagine
that a policy maker proposes to allow the fishing of
a certain species to go on at current rates
because, she says, “Fishing at current rates will
not impact the ecosystem. We are removing fish
at a rate lower than the birth rate of their
population." Is this claim valid? What indicators
would you look at to support or disprove this
claim? Explain your reasoning.

What is produced during the krebs cycle? co2, atp, nadh, and fadh2 pyruvate, co2, and atp atp, fadh2, and h2o h2o, adp, and nadh

What statements describe a host organism?

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote