One similarity and one difference between the alkaline earth metals and the transition metals

Difference ;

1. The akali metals are softer than other metals. The akaline earth elements are mettalic elements found in the second group of periodic table. While transition elements don't exhibit variable oxidation states, and their velence electrons are only present in their outer shell.

Similarities:

1. They all have  one electron in their outer shell

Explanation:

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:

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive