Cells in Eukarya and in Archaea all have genomic DNA that is wrapped around proteins called histones.
True
False

True

Explanation:

Some histones function as spools for the thread-like DNA to wrap around.

Brainliest Please if right

b

is correct hope this   also i learnd this in middle school

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: