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dybincka [34]
3 years ago
10

Brian's eighth grade biology class is conducting a scientific investigation to find out what types of rock the school is built o

n. The class goes out to collect rocks from an exposure at the edge of the school property. Which scientific process is the class involved in when they do this
Biology
1 answer:
Dominik [7]3 years ago
4 0

Answer:

Gathering evidence.

Explanation:

Scientific evidence refers to the information obtained by research or observation.t This is the root of the scientific method because it's how an investigator evaluates different ideas, theories, or hypotheses. The mechanism of science involves explaining the phenomena we see in the world that match the data one has collected for the purpose. If one's theory doesn't match the evidence, then it needs to be revised. Therefore collecting evidence is a significant part of scientific investigation.

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Supply-and-Demand Schedule for Cell Phones Price of Cell Phones Quantity Supplied of Cell Phones Quantity Demanded of Cell Phone
k0ka [10]

Answer:

$150, $200

Explanation:

A schedule that shows relationship between quantity supplied and quantity demanded is used to estimate the equilibrium quantity and price where there is a balance between the buyer's willingness to buy and the seller's willingness to sell.

Below this equilibrium point there is excess of quantity demanded over limited supply.

Above equilibrium there is excess supply and less demand.

According to the given schedule the equilibrium price is $100 where demand and supply are both 300 units.

The prices at which there are excess supply is given below

At $150 400 units is supplied against 250 units demanded

At $200 500 units are supplied against 0 units demanded

5 0
3 years ago
Mark’s discovery has Emily concerned. She has blue eyes, while both of her parents have brown eyes. Is it possible for Emily to
vovikov84 [41]
Yes because brown eyes are a dominant gene while blue is recessive gene so one of both of the parents ancestors had to have them for her to be their biological daughter.
5 0
2 years ago
Awnser my question NOW!!!!!!!!!!
Sav [38]

Answer:

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7 0
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7 0
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