Answer:
Carbon moves from the human to the environment. You emit the carbon dioxide gas (CO2) into the environment every time you exhale. Animals and plants continue to remove carbon dioxide emissions by way of a mechanism called respiration. When fuel is burnt, the pollution travels from fossil sources into the environment.
Katie’s model in the experimrnt most likely represents the interactions between the C. atmosphere, ocean, and biosphere.
<h3>What is a model?</h3>
It should be noted that a model means the application that's used to represent a particular thing or design.
In this case, Katie’s model most likely represents the interactions between the atmosphere, ocean, and biosphere.
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Answer: Sixty percent of all active volcanoes occur at the boundaries between tectonic plates most volcanoes are found along a belt, called the “Ring of Fire” that encircles the Pacific Ocean some volcanoes like those that form the Hawaiian Islands, occur in the interior of plates at areas called “hot spots
Answer:
i. 3/5
ii. 2/5
Explanation:
Solving the problem by any of the students A, B and C is an independent event as solution by one does not restrict the other one from solving
However, the problem will be solved if even one of them solves the question
Now Probability of not solving the question by A, B and C are
PA (not solving a problem) - 1-1/3 = 2/3
PB (not solving a problem) - 1-1/4 = 3/4
PC (not solving a problem) - 1-1/5 = 4/5
ii) Probability of not solving - 2/3*3/4*4/5 = 2 *1/5 = 2/5
i) Probability of solving - 1- Probability of not solving
= 1 - 2/5 = 3/5
