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
SCORPION-xisa [38]
3 years ago
7

Describe what independent and dependent variables are and how they are used in a hypothesis

Biology
1 answer:
kumpel [21]3 years ago
5 0
An independent variable is a controlled variable while the dependent is the result of the independent variable.

Ex.
If I increase the height of the ramp (i.v.), then the car will go faster (d.v.) because I raised the ramp.

On a graph the indecent variable would be in the y axis and the dependent on the x axis
You might be interested in
In which direction does friction act?
Step2247 [10]

Answer:

3. the opposite of the direction of motion

Explanation:

this is to slow down the movement of the object sliding on a surface

6 0
3 years ago
Read 2 more answers
What is most directly responsible for the coupling of excitation to contraction of skeletal muscle fibers?
abruzzese [7]

Answer:

The calcium ions.

Explanation:

The most directly responsible action for the excitation or contraction of skeletal muscle fibers is the flow of calcium ions. The calcium ions that are stored in the sarcoplasmic reticulum are released upon the stimulation of the muscle and allow it to contract.

I hope this answer helps.

5 0
3 years ago
Read 2 more answers
Which describes how people typically respond to heat?
lesya692 [45]
Sweating in response to external stimulus
5 0
3 years ago
Read 2 more answers
The process of converting nitrogen gas to nitrate ions that<br> plants can absorb is
Harrizon [31]
The process of converting nitrogen gas to nitrate ions that plants can absorb is
Nitrogen fixation
3 0
4 years ago
What is the difference between weight and mass?
Firlakuza [10]

Answer:

D. Weight depends on gravity and mass depends on volume​.

3 0
3 years ago
Other questions:
  • Difference between vertebrate and invertebrate?
    6·1 answer
  • A healthy ecosystem should have more _____ than ____
    11·1 answer
  • Which of the following correctly describes a reaction that forms a disaccharide from two monosaccharides?
    12·1 answer
  • Where proteins are modified
    9·1 answer
  • A man with type a blood marries a woman with type a blood, and their first baby has type o blood. what are the geneotypes of the
    9·1 answer
  • What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL.
    9·1 answer
  • Which of the following does NOT describe a protein function? A. Enzyme B. Short-term energy C. Antibody D. Endorphin
    5·1 answer
  • How did the temperature relate to the “recommended temperature limit” (solid horizontal red line)?
    5·1 answer
  • Simply square root of 18​
    14·2 answers
  • System that is responsible for the procreation of a species
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!