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
nasty-shy [4]
3 years ago
10

A stapler is used to staple 100 papers; it jams 5 times during the trial. A different brand of stapler performs the same test; i

t jams 22 times.
1 OR 2 type of stapler 1. independent variable



1 OR 2 number of jams 2. dependent variable
Biology
1 answer:
kow [346]3 years ago
7 0

Answer:

This question is asking to identify the independent and dependent variables in the experiment.

Independent variable: Type/brand of stapler

Dependent variable: Number of jams

Explanation:

The independent variable in an experiment is the variable that is subject to control or manipulation by the experimenter. It is manipulated in order to effect a change in the dependent variable, which is dependent on it. In this experiment, the INDEPENDENT variable is the BRAND/TYPE OF STAPLER USED because it is what is changed or manipulated to produce an outcome.

On the other hand, a dependent variable is that which the experimenter measures. It is the variable that responds to the changes made to the independent variable. In this experiment, the NUMBER OF JAMS is the variable responding to the type of stapler used (independent), hence, it is the DEPENDENT variable.

You might be interested in
What is pulled into long wires​
Scrat [10]

Ductile is pulled into long wires.

8 0
3 years ago
Which of the following is true concerning mangrove forests?
MAXImum [283]

Answer:

c.

Mangrove forests are named for the mangrove tree.

Explanation:

Salt Marshes and Mangroves

Edge 2020

4 0
3 years ago
Read 2 more answers
5. Once the caffeine is removed from the plant
Katyanochek1 [597]

Answer: G. by lowering the temperature and pressure

of the CO2

5 0
2 years ago
What is sensory neurone?
leva [86]
Sensory neurons are types of brain cells that convert the stimuli coming from the senses (hearing, touch, smell, taste, and sight) into information that would allow the brain to interpret it as a sensation. For example, they convert the messages from the optical nerve if the object is of a light color or not.
3 0
3 years ago
A cell membrane is ...................which means that it allows only
Zina [86]

Answer:

semi-permeable

Explanation:

passive transport is the movement of substances along the concentration gradient and no energy is utilized in it

6 0
3 years ago
Other questions:
  • You are mapping three linked genes in tomato plants. The recessive alleles for the three genes (when in the homozygous condition
    11·2 answers
  • Plants use carbohydrates to build things such as cellulose. How do plants acquire these building blocks to build mass?
    12·2 answers
  • There are two types of reproduction, sexual and asexual. Sexual reproduction involves two parents, while asexual reproduction on
    15·2 answers
  • Which of the following type of mutation will have a neutral effect on the functioning of a protein?
    10·1 answer
  • What is being transported along the endoplasmic reticulum
    6·1 answer
  • What are the importance of planting and propagating trees and fruit bearing trees?​
    12·2 answers
  • If your observation had not been restricted to the tip of the onion root how would the results be different?
    8·2 answers
  • Anyone use zoom<br><br>code:- 2574030731<br>pass:- HELLO<br>Z●●M ​
    9·1 answer
  • What is the relation between leaf venation and the type<br> of roots?
    13·2 answers
  • A blank cell that becomes specialized during development
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!