Brian is calculating his tax deductions. He finds that he can deduct $1,225 as a result of money given to charity, $4,391 from interest paid on his mortgage, and $2,821 from what he paid in state and local taxes. What is Brian’s total deduction? a. $8,437 b. $8,383 c. $6,414 d. $5,700 Please select the best answer from the choices provided A B C D.

bc blah

explanation:

bc blah

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."    

straight or amphibians are homeothermic to thermal