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
yarga [219]
3 years ago
9

Rachel wants to test how sunlight

Social Studies
1 answer:
babunello [35]3 years ago
7 0

Answer:

Independent variable

Explanation:

In a scientific experiment, the variable that an experimenter varies or controls is called an independent variable. This variable has a direct impact on dependent variable.

In the question, Rachel wants to test how sunlight  impacts plant growth over time. Now as sunlight impacts plant growth this means sunlight is an independent variable whereas the plants are dependent variable as the amounts of sunlight impact the plants. Also Rachel changes/varies or controls the amounts of sunlight to different sets of plants. Hence from the above definition of an independent variable it is clear that sunlight is an independent variable.

You might be interested in
Certain offenders are likely to be obsessed with keeping trophies and recordings of their assaults, and therefore any search war
ANEK [815]

Answer: sexual sadists

Explanation: sexual sadism is a disorder where an individual feel sexual excitement or arousal from inflicting pain, humiliation or suffering on their victims or sexual partners. Sexual sadist offenders are usually obsessed with keeping trophies and excessive violence.

These trophies which might include video tapes, audio tapes, pictures or even diaries can serve as evidence against this offenders in the court of law. So these should be included in a search warrant.

8 0
3 years ago
Which statement best explains the growing difference between the slave population in the North and South after 1650? Econ 8.12B
enot [183]

Answer:

Option: The Southern economy became increasingly dependent on large-scale farming.

Explanation:            

Increasing large scale farming led the Southerners to become dependent on slavery. The south had large estates with land to cultivate which they called plantations. Each plantation grew cash crops to meet the requirement of the European markets and to generate wealth. To grow crops labors was necessary to support the tobacco trade. In 1650, about three hundred Africans living in Virginia which later increased with the Transatlantic slave trade from Africa to the Americas in larger extent.

8 0
4 years ago
Some critics of the Great Society believed that anti-poverty programs benefited which group the most?. . A. Women . B. Native Am
Sergeeva-Olga [200]

Answer:C. African Americans

Explanation: Just took the test and it was NOT B. Native Americans

5 0
3 years ago
Read 2 more answers
Which country would you visit if you wanted to see Inca<br> ruins?<br> ANSWER FAST
vova2212 [387]

Answer:

peru

Explanation:

8 0
3 years ago
Read 2 more answers
What two rivers form the Plata
Mnenie [13.5K]

The two Rivers that  meet at the mouth of Rio de la Plata forming its estuary are Rio Parana and Uruguay. Parana river runs through  Central South America,Brazil, Paraguay, and Argentina some 4,880 kilometres .Uruguay river runs north to south and separates boundaries of Brazil, Argentina, and Uruguay.

5 0
3 years ago
Other questions:
  • Common law refers to law made when judges decide cases and then follow those decisions in later cases. law made by legislatures
    6·1 answer
  • The frequency of elections in the United States reduces voter turnout by Select one: a. discouraging local politicians from play
    8·1 answer
  • The doggedly persistent drive that is often necessary for successful accomplishments is known as:
    8·1 answer
  • Two types of attention are __________ and __________. A. focused . . . divided B. retrieval . . . shallow C. stimuli . . . stimu
    11·1 answer
  • When we meet someone new and identify him or her as male or female, we will expect him or her to behave in certain ways. this il
    15·1 answer
  • How did the French invasion of the Ruhr Valley impact the German economy in 1923?
    15·1 answer
  • An ordinance can be best defined as a __________.
    10·2 answers
  • What are the positive and negative aspects of surface mining
    9·1 answer
  • What is the goal when de-escalating crisis behavior
    6·1 answer
  • Which strategy for defusing potentially harmful situations
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!