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3 years ago

Which of these is a biotic factor in an ecosystem?

Social Studies

2 answers:

andrezito [222]3 years ago

8 0

Answer:

C)Tree

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Explanation:

# I need the $$

exis [7]3 years ago

5 0

Biotic factors must be living. The only choice that fits the requirements of life is C. tree

The rest of the choices are abiotic factors

Hope this helped!

~Just a girl in love with Shawn Mendes

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President Lyndon B. Johnson's Great Society programs A. demonstrated the president's judicial power. B. extended the system of c

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A is the answer to ur question

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3 years ago

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The major reason Antifederalists opposed ratification of the Constitution was because they believed A individual rights were not

likoan [24]

A) Individual rights were not adequately protected
Clarification:
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2 years ago

A jury pool consists of 6 men and w women. If 2 jurors are selected from the pool at random, is the probability that 2 men will

telo118 [61]

Answer:

Yes, it is higher if w ≥ 3.

Explanation:

Given,

Number of men = 6,

Number of women = w,

Ways of choosing 2 men = C(6,2),

There can be two cases,

Case 1 :

If w ≥ 3,

Then the number of ways of choosing 1 men and 1 women > Ways of choosing two men,

So, the probability of choosing 1 men and 1 women is greater than that of choosing two men,

For eg : If w = 8,

$^8C_1\times ^6C_1>^6C_2$

$\implies \frac{^8C_1\times ^6C_1}{^{14}C_2}>\frac{^6C_2}{^{14}C_2}$

Similarly if w = 3,

$\implies \frac{^3C_1\times ^6C_1}{^{14}C_2}>\frac{^6C_2}{^{14}C_2}$

Case 2 :

If 0 < w < 3,

Then the number of ways of choosing 1 men and 1 women < Ways of choosing two men,

So, the probability of choosing 1 men and 1 women is less than that of choosing two men

eg :

$\frac{^2C_1\times ^6C_2}{^{14}C_2}$

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3 years ago

The earliest dynasty of China was the ____

leva [86]

Answer:

I think the Shang dynasty was

Explanation:

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2 years ago

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Why does a light go out when you turn off the wall switch?

sammy [17]

Answer:

Because the switch cuts off the electricity going to the light and without the electricity the light has no furl and dies out

Explanation:

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2 years ago