1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ZanzabumX [31]
3 years ago
11

you've made the hypothesis that the less rainfall a cactus plant gets, the taller it will grow, since cactuses like dry conditio

ns. what is one thing that u should control in an experiment designed to test this hypothesis? A) The height of the cactus plant B) The hours of sunlight the cactus plants gets C) The number of cactus plants in the experiment D) The amount of rain falling on the cactus plants
History
1 answer:
kkurt [141]3 years ago
6 0

The amount of rain falling on the cactus plants.

Answer: Option C

<u>Explanation:</u>

Here, the independent variable is the amount of rain that makes the cactus plant grow taller. Control is treated the same as all the rest of the samples, except that it is not exposed to variables that are influenced.  

In most experiments, it is important to perform a trial with the independent variable, at a special locale for comparison with the other trials.

The control group consists of all trials where the independent variable is left in its natural state. These trials provide a basis for comparison and ensure that any changes observed in the height of cactus plant are in fact caused by the amount of rain.

You might be interested in
What was an important result of Prohibition during the 1920s?
Dmitriy789 [7]

The correct answer is A) Respect for the law decreased.

The outlawing of alcohol was supposed to result in America having less crime and violence. However, the actual effect was almost the direct opposite. For example, during this era millions of Americans continued to drink alcohol illegal. Many citizens lost respect for the law and continued to drink alcohol illegally thanks to the development of speakeasies (underground bars that served alcohol).

8 0
3 years ago
Do you think the rules that Muslims made for non-Muslims were fair? Why or why not?
ankoles [38]

No it is not fair because muslim are making different kind of bad rule for non muslim

3 0
3 years ago
Which describes a way in which Christianity spread after Jesus’ death?
Vinvika [58]

Answer:

the answer would be A, just took the quiz and it's right

3 0
3 years ago
Read 2 more answers
According to the author, which of the following adjectives describe the American colonists living under British rule? (Select al
ludmilkaskok [199]

Answer:

abused is the correct answer

3 0
3 years ago
What game did plains and gulf tribes play
Mrrafil [7]

Answer: The former includes dice games and hidden ball games

Explanation: the latter includes archery, the snow snake, the hoop and pole game, and various ball and running games. Many of these games were played throughout Native North America, but all had their local expressions in the Great Plains

8 0
3 years ago
Other questions:
  • How did nominating conventions contribute to the expansion of democracy in the united states in the 1820s?
    12·1 answer
  • If world war 1 had not taken place do you think the russian revolution would have happened
    14·1 answer
  • The process of petrification
    7·1 answer
  • For which of the following major world events was the spread of disease a negative effect
    12·1 answer
  • "... (L)iberalism is a force truly of the spirit, a force proceeding from the deep realization that economic freedom cannot be s
    13·1 answer
  • Study the principles of government and complete the chart.
    10·1 answer
  • Can someone help me on an Argument/Debate on "Should Hate Groups (Anti-Gay, White supremacists, Racist, Conspiracy theorists, et
    12·1 answer
  • Who fought against each other in the American Civil War?
    13·1 answer
  • School-relayed- This is a survey for my journalism class. Comment yes or no and reasons why!
    7·2 answers
  • The following guidelines in the Charter of 1732 applied to what group of people? *
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!