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
horsena [70]
3 years ago
6

A kind of variable that a researcher purposely changes in an investigation is

Biology
2 answers:
Crazy boy [7]3 years ago
7 0
That would be the independent variable :)
Tanzania [10]3 years ago
7 0
I think its independent variable

You might be interested in
Plz help me with this
allsm [11]

Answer:

Solutions are formed when the water's polar molecules separate the polar molecules of an ionic or molecular compound

Explanation:

Water can hydrogen bond to other molecules due to the O-H bond present in water with partial charges. Water can form hydrogen bonding with other polar molecules. The answer would hence be Solutions are formed when the water's polar molecules separate the polar molecules of an ionic or molecular compound(because polar water dissolves polar molecules in between their interactions).

6 0
2 years ago
What are the three common types of lung cancer
julsineya [31]

Answer:

Adenocarcinoma, Squamous Cell Carcinoma and Large Cell Carcinoma

Explanation:

8 0
3 years ago
PLEASE HELP!!!!!!!!!!!!
shutvik [7]

Answer:

C

Explanation:

7 0
3 years ago
Read 2 more answers
How many neutrons does this atom have?<br><br> 4<br> 6<br> 10<br> 14
loris [4]

Answer:

I believe there are 6

Explanation:

Protons are the positively charged circles (blue)

Neutrons are the Neutral  (red)

and the others (green) are called electrons

5 0
2 years ago
Read 2 more answers
Select all items that describe the Amish culture. a. speak Creole or Spanish b. wear simple clothing c. embrace technology d. li
ad-work [718]

Answer:

Simple clothing, living in farming communities and using horse- driven vehicles best describes Amish culture.

Explanation:

The simple clothing concept of Amish culture shows their modesty. The women wear long and simple dresses that goes all the way down to their knees and they also cover their hair. They believe wearing simple dress is a way of keeping their hearts pure.

Amish people use buggy or horse driven vehicles and not cars because they believe that the innovation in technology has the potential to bring assimilation into the surrounding society.

They mostly live in farming communities which are located in Indiana, Pennsylvania, Ohio, Central American and even in Canada.

7 0
3 years ago
Other questions:
  • Which of the following organisms is not nekton?
    10·2 answers
  • A tectonic plate consists of ____.
    5·1 answer
  • Which proposals might have positive effects on the river ?
    12·1 answer
  • Name the three tissue layers and two types of vascular tissue in tracheophytes
    15·1 answer
  • The solid waste produced by a sewage-treatment plant is called _____. slimy discharge sludge runoff
    9·1 answer
  • Describe how H. Habilis might have lived
    5·1 answer
  • A membrane consisting only of phospholipids undergoes a sharp transition from the crystalline form to the fluid form as it is he
    8·1 answer
  • Look at the graph to the right. What does it show?
    7·1 answer
  • Which of the following explains the cellular function of a ribosome?
    7·2 answers
  • Alaine looks outside her window and observes that it is hailing outside. Which part of the water cycle is she watching?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!