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
Wittaler [7]
3 years ago
5

Which of these is measured during a scientific investigation? Group of answer choices Control group Test variable (independent v

ariable) Outcome variable (dependent variable)
Biology
1 answer:
Dovator [93]3 years ago
5 0

Answer:

Outcome variable (dependent variable)

Explanation:

In a scientific investigation, a DEPENDENT VARIABLE (also known as outcome variable) is the variable that is being measured. The dependent variable, as the name implies, responds to the changes made to the independent variable.

For example, in an experiment where the effects of different concentration of fertilizer is used to test plant growth (height), the HEIGHT OF THE PLANTS is the dependent variable because it is the variable being measured.

You might be interested in
How many nitrogen bases are needed to specify 4 amino acids? a. 3 b. 6 c. 9 d. 12
lorasvet [3.4K]

Answer: Option D is correct (12).

Explanation:

Codon is a set of DNA or RNA nucleotides so each amino acids are coded by 3 bases. For the specification of 4 amino acids, 12 bases are required. 3*4=12

6 0
3 years ago
The ________ sphincter, or valve, controls food movement from the stomach into the small intestine.
AnnyKZ [126]
The pyloric valve control food movement from the stomach into the small intestine.

8 0
3 years ago
3 ways humans have cut and frayed the woven tapestry of earths biodiversity
WITCHER [35]

Three ways that humans have cut and frayed the woven tapestry of earths biodiversity:

1.       Landscaping. By landscaping, living things such as trees are eliminated to make way for the construction of buildings. And thus, disrupting the ecosystem.

2.       Adding cement to the ocean to increase the land surface area by excavating soil from the maintains.

3.       Cutting of trees.

8 0
3 years ago
What is the fetus' main job in the last trimester of pregnancy?
Greeley [361]
The fetus primarily gains weight during the third-trimester. 
4 0
3 years ago
Which of these is an environmental effect of diffusion?
matrenka [14]
A- Temperature.
Hope this helps!<span />
4 0
3 years ago
Other questions:
  • Charles Darwin predicted that tetrapods evolved from ______.
    7·1 answer
  • Which of the following best describes electric charge?
    5·1 answer
  • . When aroused, your heart rate increases, your pupils dilate, and you may sweat, indicating activation of the part of your nerv
    12·1 answer
  • How is the DNA in a prokaryote different from the DNA in a eukaryote?
    13·2 answers
  • What is the normal heart rate for an adult who is sitting quietly
    5·2 answers
  • Fifty people were surveyed about their favorite flavor of frozen yogurt. The results of the survey are displayed in the circle g
    12·2 answers
  • Hormones in the bloodstream (a) energy (b) chemical messenger (C) structure of cell member
    12·2 answers
  • An insect eats a leaf. Explain how the insect depends on the sun for energy.
    12·1 answer
  • Brainllst
    11·2 answers
  • PLEASE HELPPPP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!