Why are dissolved oxygen concentration is high in the surface waters of the ocean.
1 answer:
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Answer: C: The total mass of glucose and oxygen formed from photosynthesis is equal to the total mass of carbon dioxide and water used up during the reaction.
Explanation:
According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.
Photosynthesis is a phenomenon in which green plants containing chlorophyll use sunlight as a source of energy to convert carbon dioxide and water to form glucose and oxygen.
Plants get energy from the sun, a consumer that eat plants (a herbivore or omnivore aka primary consumer) get energy from the plants, a consumer that eats other consumers (a carnivore or omnivore aka secondary consumer) gets energy from the organism, and so on. This process is called the food chain and can be represented in a food web and food pyramid that shows the flow of energy from one consumer to another.
Matter from the environment, such as a fallen leaf or tree will decompose into the ground and give decomposers energy. Decomposer help break down organic matter (like dead animals and plants) and require the least amount of energy in the energy flow pyramid and are often left out of pyramids for that reason.
Here's an example of the energy flow pyramid:
Matter from the environment, such as a fallen leaf or tree will decompose into the ground and give decomposers energy. Decomposer help break down organic matter (like dead animals and plants) and require the least amount of energy in the energy flow pyramid and are often left out of pyramids for that reason.
Here's an example of the energy flow pyramid: