The sandwich has 367 calories.
Explanation:
- Carbohydrates and proteins provide 4 calories each per gram while fat provides 9 calories per gram. To calculate the total calories, multiply the respective grams with their calorie count.
⇒ 42 × 4 + 7 × 9 + 34 × 4 = 168 + 63 + 136 = 367 calories
1. oxygen
2. co2
3. co2
4. oxygen
producers: photosynthetic plants
consumers: humans or any life that breathes oxygen
How are each of the spheres connected to the carbon cycle?
biosphere: regions occupied by living organisms need the carbon cycle to survive.
geosphere: is the habitat of the biosphere, w/o the geosphere plants would not be able to perform carbon fixation.
atmosphere: carbon cycle can contribute to global warming.
anthrosphere: involves the external environment and plants, so the carbon cycle is present.
hydrosphere: carbon cycle still happens in submerged plants as sunlight can pass through water.
How is the growing human population going to affect the carbon cycle?
more humans means more carbon being produced. more co2, more cars, more pollution being expelled into the air. Some things that can occur with the carbon cycle include an excess of co2 being present in the air as there isn't enough plants to efficiently remove it from the air, which can lead to co2 buildup in the atmosphere resulting in climate change.
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Answer:
Ozone molecules in the stratosphere are constantly being produced and destroyed by different types of UV radiation from the sun. ... However, scientists have discovered that certain chemicals react with UV radiation in the stratosphere, which causes them to break apart and release chlorine or bromine atoms.
Explanation:
Answer:
the purpose of doing a experiment is to try to prove your hypothesis
Explanation:
