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maksim [4K]
3 years ago
8

1. What factors are in an ecosystem?

Biology
1 answer:
IRISSAK [1]3 years ago
8 0

Answer:

There are biotic factors which are living things or things that used to be living(fish, birds, etc), and abiotic factors which are things that are not alive and have never been alive(rocks, water, etc).

Explanation:

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Do the results in the graph support the researchers’ hypothesis?
PilotLPTM [1.2K]
What graph? Can you send me a pic of the graph because otherwise i cant answer the question.
3 0
3 years ago
Select all the answers that apply.
lilavasa [31]

Answer;

  • radiometric dating of rocks
  • fossil evidence
  • gradual processes of rock

Explanation;

Radiometric dating confirms that Earth is ancient and explains how extremely slow processes can result in major changes to Earth’s surface. Evidence from radiometric dating indicates that Earth is about 4.54 billion years old. The geology or deep time of Earth's past has been organized into various units according to events which took place.

-The ages of Earth, Moon, and meteorites, radiometric dating has been used to determine ages of fossils, including early man, timing of glaciations, ages of mineral deposits, recurrence rates of earthquakes and volcanic eruptions, the history of reversals of Earth's magnetic field, and the age and duration of a wide variety of other geological events and processes.

7 0
3 years ago
Read 2 more answers
1. Suppose that a sample of beef broth initially contains
iren [92.7K]

From the calculations, the rate of growth of the culture is 2.88.

<h3>What is exponential growth problem?</h3>

We apply the exponential growth problem when there is an exponential increase.

Thus, we have; P =Poe^rt

P = amount at time t

Po = amount originally present

t = time taken

r = rate of growth

1.6 × 10^6 = 16e^4r

1.6 × 10^6/16 = e^4r

1.0 * 10^5 =  e^4r

ln 1.0 * 10^5 = ln e^4r

11.5 = 4r

r = 11.5/4

r = 2.88

Learn more about exponential growth:brainly.com/question/11487261

#SPJ1

4 0
2 years ago
How does the construction of new homes change the habitat for the ducks?
zhenek [66]

Answer:

C.

Explanation:

4 0
3 years ago
Biography of marget weymouth jackson ​
nataly862011 [7]

Answer:

just go on wikipedia

Explanation:

4 0
3 years ago
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