MATHEMATICS HIGH SCHOOL

Which of the following occurs during the ecological succession of an ecosystem?A. An ecosystem reaches a final, unchanging stage.

B. Animals move out of the ecosystem until succession is complete.

C. Living organisms modify their environment a little at a time.

D. Parts of communities split off to form new communities.

Answers

Answer 1
Answer:

The answer is c. Living organisms modify their environment a little at a time.




The purpose of succession is for an ecosystem to reach balance state right after it is formed or after it is disturbed by man or some disasters. It will increase biodiversity and help to prevent the desertification. Living organisms modify environment a little at a time. By modifying it, they make the environment more suitable for the new species to enter the community.
Answer 2
Answer: I think the correct answer from the choices listed above is option C. During an ecological succession of an ecosystem, what happens is that living organisms modify their environment a little at a time in order for them to survive. Hope this answers the question.

Related Questions

The baseball team has a double-header on Saturday. The probability that they will win both games is 50%. The probability that they will win just the first game is 65%, What is the probability that the team will win the 2nd game given that they have already won the first game?
How many ways can the letters of the word ORGANISM be arranged so the third letter is G?
Please show work!!!!!!!
Use the given data to construct a confidence interval for the population standard deviation, σσ. Assume that the population has a normal distribution: The football coach randomly selected the following players and timed how long each player took to perform a certain drill. The times (in minutes) were:[10,10,15,10,11,7,5,5]Find a 95.0 confidence interval for the population standard deviation σA) 2.6194049<σ<6.43192582.6194049<σ<6.4319258B) 2.2194049<σ<6.83192582.2194049<σ<6.8319258C) 2.6194049<σ<7.43192582.6194049<σ<7.4319258D) None of These
Andrew is looking into prices for cable for his new home. He received the following breakdown for monthly prices.Basic Cable: $35.99 Cable boxes: $3.49 per cable box HD Service: $9.99 per cable box DVR: $14.99 per cable box Installation Fee: $120.00 (one-time fee) The total cost for 12 months of cable service with b cable boxes is represented by the expression below. $551.88 + $341.64b Which statement best describes the coefficient of "B"? A. It is the cost for basic cable for one month and the installation fee. B. It is the cost for basic cable for one year and the installation fee. C. It is the cost for one cable box with DVR and HD service for one month. D. It is the cost for one cable box with DVR and HD service for one year.

Consider the product P(x) = (3x2 - 6x + 2)(7x + 3).What is the numerical coefficient of the x term in P(x)?
Enter only a number for your answer.

​

Answers

Answer:

-4

Step-by-step explanation:

Notice that the only way to multiply 2 numbers from each of the polynomials and get an x term is to multiply a constant and an x term.

The only ways to do that is to multiply -6x by 3 and 7x by 2.

After you're done multiplying, just combine the 2 like terms:

-18x+14x

=-4x

Therefore, the coefficient of the x term is -4.

Pls pls u guys I promised u will get 15 points if u answer this

Answers

very easy
just add up all the meadals

japan is 38

so total=104+88+82+x+44+38=356+x
total of all medals is 421 so to find brittan or x you just subtrac the total from the big total so

356+x=421
subtract 356 from both sides
x=65
brittan won 65 medals
Total is 421, 
United States (104)+ China (88)+ Russia (82)+ Germany (44)+ Japan (3*)
= 104 + 88 + 82 + 44 = 318 (idk wat japan # is)

so because ur photo is cut off u need to do *318 + japan's number* then do 421 minus *that number* that is what great Britain ( x ) is 

so in the end x (great Britain) = 65

Rewrite the decimal fraction as a decimal number.

8 25/1,000

Answers

25/1000 as a decimal is 0.025

Your answer would be 8.025

Answer:

8.025

Step-by-step explanation:

8 is in the ones place and it says 25 one thousands so, 25 one thousandths.

Hope it helped!

HELP!! (20-30 points) and brainlist

Answers

Answer:

82.8

Step-by-step explanation:

Formula

multiply the length value by 36

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

Answers

First set up a system of equations and solve.

4x+y=10
x+3y=8
In order to have one variable cancel out, I will multiply the top by -3.

-12x-3y=-30
x+3y=8
____________
-11x=-22
x=2

Then plug the x value into one of the original equations.

(2)+3y=8
3y=6
y=2

Now plug both into the final equation:
5(2)+8(2)/3
(10+16)/3
26/3
8.667 is the answer or 26/3.

Answer:

13y/3 is the answer

Step-by-step explanation:

Variable y varies directly with variable x, and y = 6 when x = 4. Enter the constant of variation in lowest terms.

y =__x

Answers

You need to plug K in and solve for K.
6=K4
6/4=K
you can reduce to 3/2=K
Other Questions
Write an equation of the form y=mx for the pairs (0,0) and (1,4)
What value of x will make 3x+1=43 true
At the bank,Brent exchanges $50 in bills for 50 one dollar coins.The total mass of the coins is 405 grams.Estimate the mass of 1 one dollar coin
How do you use a abacus in a simple way?