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
ryzh [129]
3 years ago
14

What is the main purpose of controlled variables in an experiment?

Biology
1 answer:
Mila [183]3 years ago
4 0
A variable that is held constant in order to assess or clarify the relationship
You might be interested in
Should be performed before the hypothesis
Goshia [24]
Investigate-make observation and reseach your topic of interest.Ex: library, internet, textbooks, ask someone.
6 0
3 years ago
Read 2 more answers
What are 2 main functions of flagella and cilia?
solmaris [256]
Hello! Flagella and cilia assist the cell in moving around. It's somewhat comparable to an arm or leg propelling someone forward when swimming- cells may not have limbs but they have flagellas and cilias
4 0
3 years ago
How do plants photosynthesize in winter? When they shed their leaves.​
butalik [34]

\Huge\green{\tt{✏Answer:}}

  • <em>Most trees do 'slow down' during winter, and deciduous trees that lose their leaves shut down photosynthesis entirely. Trees with needles (evergreen trees) that are retained over winter can actually photosynthesize during the winter.</em>

#Let's Study

6 0
2 years ago
In your own words, explain the processes responsible for the formation of a reverse fault.
zzz [600]
Reverse faults are exactly the opposite of normal faults. If the hanging wall rises relative to the footwall you have a reverse fault. Reverse faults occur in areas undergoing compression. If you imagine undoing the motion of a reverse fault, you will undo the compression and thus lengthen the horizontal distance between two points on either side of the fault.
if you stood on the fault plane the block on the right would be under your feet. this is thus the footwall. The tan sandstone has been pushed up and over itself. This offset of the hanging wall indicates that this is a reverse fault.
3 0
3 years ago
Which rock is not a metamorphic rock?<br><br> phyllite<br><br> shale<br><br> slate
anastassius [24]

Answer:

Explanation:

Metamorphic rocks are those which have been changed from one form to another by the high pressure and temperature environment of the Earth. "Metamorphism" means the process of changing form.

Phyllite is a type of foliated metamorphic rock.

Slate is a, fine-grained, clayey metamorphic rock.

Shale is a parent rock to slate and phyllite.

Here is one source for a simple graph. (Copy and paste into browser)

http://hyperphysics.phy-astr.gsu.edu/hbase/Geophys/metamo.html

5 0
2 years ago
Other questions:
  • A large variety of grass species, wildflowers, fruit trees, snow leopards, and mountain goats are found in the
    9·2 answers
  • Water exits the leaves of plants and enter
    10·1 answer
  • What is the correct temperature for barbecue chicken that is being prepared at an outdoor event?
    5·1 answer
  • What is the main purpose of the flowers of a peach tree?
    14·1 answer
  • How does a single fertilized egg cell develop into so<br> many different types of specialized cells?
    11·1 answer
  • Plzzzzz help me this is a test i have to do
    6·2 answers
  • Latitude and Longitude fill in the blanks
    11·2 answers
  • Where would a frameshift mutation cause the most damage?
    11·1 answer
  • Let's look at the original hypotheses arising from the original question: "Does the size of the
    13·1 answer
  • Write an example of how a density-independent factor can decrease a population of cherry trees
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!