Fish fall into each of the following categories except which one? a. jawless b. amphibious c. bony d. cartilaginous

Amphibious because they only have gills and not gills and lungs which falls under the category of being amphibious.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )