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BARSIC [14]
3 years ago
8

All of the following are examples of organic matter in soil except

Biology
1 answer:
kiruha [24]3 years ago
7 0

Answer:

water

Explanation:

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What 3 animals be affected if owls were removed from the food chain
cupoosta [38]
Many owls eat small rodents and similar critters. So let's say the rabbit population might grow if owls weren't there to keep the numbers down. 

<span>Foxes probably eat the same sort of small rodents. So if owls weren't there, foxes would have more food to themselves, so their population might go up. </span>

<span>And if foxes had more small rodents to eat, they would eat relatively less of any one species. So if they had plenty of rabbits to eat, they might eat less squirrels, so the squirrel population would go up.</span>
5 0
3 years ago
A geologist is studying a rock core sample of a hillside. Which would be the BEST evidence that this hillside was once covered b
sergeinik [125]
Answer: Aquatic fossils would be found near the bottom of the core sampleRock cores provide valuable sources of information to geologists because it presents very accurate measurements of porosity of the rock. If a geologist obtained the rock core from a hillside and found aquatic fossils near the bottom of the core sample, he can conclude that this hillside was once covered by a body of water. 
5 0
3 years ago
Air at 1 atm was closed into a rigid container. It was then heated to a temperature of 911
otez555 [7]

Answer:

Final temperature, T2 = 2460 Kelvin.

Explanation:

Given the following data;

Initial pressure = 1atm

Final pressure = 2.7atm

Initial temperature = 911K

To find the final temperature, we would use Gay Lussac's law;

Gay Lussac law states that when the volume of an ideal gas is kept constant, the pressure of the gas is directly proportional to the absolute temperature of the gas.

Mathematically, Gay Lussac's law is given by;

PT = K

\frac{P1}{T1} = \frac{P_{2}}{T_{2}}

Making T2 as the subject formula, we have;

T_{2}= \frac{P_{2}}{P_{1}} * T_{1}

Substituting into the equation, we have;

T_{2}= \frac{2.7}{1} * 911

T_{2}= 2.7 * 911

Final temperature, T2 = 2459.7 ≈ 2460 Kelvin.

4 0
3 years ago
Can someone answer 10 for me
Helen [10]

Answer: the large and small intestine

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3 0
3 years ago
A student tossed a coin five times and observed results of four tails and one head. He concluded that when a coin is tossed, the
romanna [79]

Answer:

4

Explanation:

5 0
4 years ago
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