Nitrogen and Carbon cycle

Q# 1 on your paper: What are the three forms of usable Nitrogen compounds?

• Nitrogen Nitrates, Nitrites

• Nitrates, Nitrites, Ammonia

• Ammonia Nitrates, Nitrification

• Ammonia, Nitrites, Nitrates

Q #4 on your paper: Define denitrification.

• nitrates turn Nitrogen back into a usable gas for the atmosphere

• nitrites turn Nitrogen back into usable gas for the atmosphere

• nitrates turn nitrites back into a usable gas for the atmosphere

Q# 5 on your paper: Define anaerobic

• uses oxygen

• does not use oxygen

• needs carbon dioxide

• no carbon dioxide available

Q# 8 on your paper: What five parts of the earth continually exchange carbon, yet not always in perfect balance?

• land, ocean, air, atmosphere, soil

• terrestrial vegetation, ocean, soil, land, fossil fuels

• terrestrial vegetation, atmosphere, soil, fossil fuels

• fossil fuels, soil, ocean, terrestrial vegetation, atmosphere

Q# 9 on your paper: What process do plants use to take carbon dioxide out of the atmosphere?

• photosynthesis

• cellular respiration

• water cycle

• burning fossil fuels

Q#14 on your paper: Why is compost important?

• supplies plants with all of the water and Nitrogen they need to survive

• Supplies plants with Carbon and Nitrogen which is important for life

• after it decomposes it allows for nitrates and bacteria to turn it into Carbon

• Provided nutrient soils for plants rich in Nitrogen and Oxygen

Q#15 on your paper: How many electrons does Carbon have?

• 4

• 5

• 6

• 7

Q#18 of your paper: What gas is produced by burning fossil fuels?

• Nitrogen oxide

• Carbon dioxide

• Potassium Oxide

• Carbon oxide

Q#23 on your paper: What is the job of the denitrifying bacteria?

• convert nitrites to nitrates to put Nitrogen back into air as a usable gas

• convert nitrates to nitrites to put Oxygen back into air as a usable gas

• convert nitrates to put Oxygen back into air as a usable gas

• convert carbon and oxygen to put Oxygen back into air as a usable gas

Question from your BRAIN and nothing you wrote down!!! Which describes the cycle of cellular respiration and photosynthesis the BEST?

• plant takes in carbon dioxide and water yielding carbohydrates and oxygen. Then the oxygen is taken in by an organism while using the carbohydrate for energy and exhaled from that organism as carbon dioxide.

• plant takes in carbon dioxide and water yielding glucose and oxygen in the chloroplast. Then the oxygen is taken in by an organism while using the carbohydrate for energy which is converted in the mitochondrion and exhaled from that organism as carbon dioxide.

• plant takes in carbon dioxide and water yielding glucose and oxygen in the chloroplast. Then the oxygen is taken in by an organism while using the glucose for energy which is converted using ATP in the mitochondrion and exhaled from that organism as carbon dioxide.

• plant takes in carbon dioxide and water along with the help of chlorphyll and the chemical energy of the sun yielding glucose and oxygen. in the chloroplast. Then the oxygen is taken in by an organism while using the glucose for energy using ATP which is converted in the mitochondrion and exhaled from that organism as carbon dioxide, water vapor and ATP.