A marine biologist and her team capture 56 sea turtles and mark them before releasing them. The following year, they capture 45 sea turtles at the same location. Of the 45 sea turtles, only 20 have the mark from the prior year. What is the estimated population of sea turtles for that location? 25 sea turtles
126 sea turtles
160 sea turtles
240 sea turtles

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

Matched chromosomes carrying information about the same characteristics in the organism are called

Why is it to call the calvin cycle the light independent reactions vs the dark reactions