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
Soloha48 [4]
2 years ago
8

Testing hypotheses often involves designing experiments. Which of the following is the factor that is observed and measured in a

n experiment? A. control group B. experimental group C. dependent variable D. independent variable
Biology
2 answers:
Ksju [112]2 years ago
5 0

The correct answer is: dependent variable.

There are two main variables in an experiment: the independent and dependent variable.

The experimenter changes the independent variable and that has the influence on dependent variable. So, the effect on the dependent variable is tested (observed and recorded).


aniked [119]2 years ago
5 0

Answer: Dependent variable

Explanation:

The whole experiment depends on both the factors independent variable and dependent variable.

The independent variable can be changed according to the experiment. The change in independent variable affects the result of the experiment.

The factor that is observed during the experiment is known as dependent variable. This changes as we change the independent variable.

Hence, the correct answer is option c

You might be interested in
Four importances of roughages​
Tema [17]

Answer:

increases the bulk in stool,decreases constipation,helpful to beneficial bacteria that resides within the gut, naturally rich in vitamins,minerals and antioxidants

Explanation:

hope it helps

7 0
2 years ago
Because global temperatures are ________[1], some species are seeking out ______[2] elevations in the Himalayas to colonize. Sci
Vsevolod [243]

Answer:

increasing[1], higher[2], space[3], food[4], climate change[5].

Explanation:

Because global temperatures are <u>increasing[1]</u>, some species are seeking out <u>higher[2]</u> elevations in the Himalayas to colonize.  Scientists were worried that these organisms would not have enough <u>space[3]</u> to live, but they have found that there is adequate <u>food[4]</u> at higher elevations. This movement may help these organisms survive the effects of <u>climate change[5].</u>

(Although am positive about 1, 2 and 5, you will need to double check 3 and 4.  What I can tell you is that I don't think lifespan has to do with 3 or 4.  I chose space and food simply due to the thought that more species moving to higher elevations allows for less space to live, but more prey to be hunted easier.)

4 0
1 year ago
Read 2 more answers
What are some bad things about ribosomes?
Orlov [11]
<span>Mutations in small ribosomal subunit biogenesis proteins that cause disease</span>
5 0
3 years ago
Porque los alimentos tienen que ser dirigidos antes de entrar a las celulas?
nasty-shy [4]

Answer:

sorr i practicing spanish

Explanation:

Todas las partes del cuerpo (músculos, cerebro, corazón e hígado) necesitan energía para funcionar.

3 0
2 years ago
Read 2 more answers
Describe the impact of a large migration of dolphins into the area. How
Lunna [17]

Answer:Movement makes dolphins stress which can make your insusceptible framework more vulnerable and the flare-up will spread to different dolphins and conceivably other species.

7 0
3 years ago
Other questions:
  • In what respect are the photosynthetic adaptations of c4 plants and cam plants similar
    15·1 answer
  • Integral membrane proteins are __________associated with the plasma membrane; peripheral membrane proteins are ___________associ
    9·1 answer
  • A _______ is a segment of DNA that directs the development of some inherited traits and it has different forms called __________
    14·1 answer
  • Reactants of photosynthesis
    11·2 answers
  • Ventricles pump blood out of the heart. Which types of vessels will be the first to contact the blood from the ventricles?
    7·2 answers
  • How could two genetically identical oak trees have different heights when tree height is a heritable trait?
    11·1 answer
  • In the past, some scientists accepted the theory of spontaneous generation. This theory states that organisms can arise from non
    10·1 answer
  • Gizmo Warm-up
    9·1 answer
  • What can exponential growth happen
    10·1 answer
  • The use of vaginal inserts of Lactobacillus cells to restore healthy vaginal biota is an example of ________.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!