Scuba divers often visit a coral reef off the coast of south central america. there has been a great increase in tourism and diving in this area. which best describes the effect this will have on the reef.

divers will have the opportunity to see many fish.
reef fish may be concerned about the presence of divers.
divers may damage the coral by kicking, touching, or standing on it.
more fish species will live in the area.

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

In what cells is the human genome located?

18. how do the cells in meiosis differ from the cells in mitosis?