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
Dmitry_Shevchenko [17]
3 years ago
10

In a controlled experiment, the variable that is changed to test the hypothesis is called the:

Biology
1 answer:
Anni [7]3 years ago
6 0

The variable that is intentionally manipulated or changed in a controlled experiment is know as the B) Independent Variable.

This is done, as the question states, to test the hypothesis. In other words, it is changed in order to see what results are produced, then the results are analyzed, and ideally an explanation of the changing results will arise and progress can be made in the experiment.

You might be interested in
In the DESERT BIOME, which of the following could be an example of commensalism?
Vikentia [17]

In the DESERT Biome , which of the following could be an example of commensalism?

A. A gopher snake occupies a burrow made by the desert rat.

B. A chipmunk takes shelter in an oak tree and is protected from predators and in return, disperses seeds around the area.

C. Wasps lay eggs in the case of eggs laid by the praying mantis. When the wasp eggs hatch, the larvae feeds on the eggs of the praying mantis.

D. A tapeworm gets into a moose and causes harm

E. A fox follows a caribou that removes the snow covering to get to the lichens under the soil. The fox then hunts the animals that have been uncovered.

<u>F. A desert coyote eats fruit and in return disperses the seeds of the fruit around through its scat (poop). </u>

7 0
3 years ago
A major change that occurred in the evolution of eukaryotic cells from prokaryotic cells was the development of?
slamgirl [31]
A membrane bound nucleus (or just a nucleus in general)
7 0
3 years ago
Describe the relationship between Pedersin cleaner shrimp and the sea slug
almond37 [142]
Ok,,,,,,,,,,,,,,,,,,,,,,,
4 0
3 years ago
Which letter in the graph indicates a time of decreasing growth?
Novosadov [1.4K]

Answer:

It would be A

Explanation:

7 0
3 years ago
Why might humans purposefully cause disturbances in an ecosystem? Explain
irina1246 [14]

Alot of humans might not now they are even harming the systems by smoking or littering.

8 0
3 years ago
Other questions:
  • Why would a pigeon breeder select the offspring of pigeons with spotted bodies and then breed those offspring? to improve body c
    12·2 answers
  • An​ 82-year-old female with nausea and vomiting has called 911. When obtaining her past medical​ history, she informs you that s
    5·1 answer
  • When a doctor is able to determine the sex of the fetus during an ultrasound, which stage of development is the fetus in?
    7·2 answers
  • Why is inertia an important concept (piece) to planetary motion?
    6·1 answer
  • Explain the process of the Deciduous Forest (in 9 sentences)
    8·1 answer
  • What is the outcome of mitosis
    5·1 answer
  • Which of the following definitions best sums up the study of geography?. A. the study of biological processes in the human body.
    9·2 answers
  • Digestion begins in the: a : mouth b : stomach c : esophagus d : colon
    9·2 answers
  • Identify the reactant(s) in the chemical reaction, CO2 + H2O → H2CO3.
    11·1 answer
  • What is dead air in zoology?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!