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
allsm [11]
4 years ago
9

How do I identify controls, independent and dependent variables

Biology
1 answer:
frosja888 [35]4 years ago
5 0

Answer:

what you change vs what you are testing

Explanation:

The independent variable is the variable that you change. For example, if we were growing plants and wanted to see if more sun made them grow higher, you would change the amount of sun that each plant is exposed to.

The dependent variable is what you measure. This depends on the independent variable. So, in our plant experiment, the height of the plant is the dependent variable.

Control. The control is what stays the same. So in our plant experiment, the amount of water, type of plant, type of soil, and all of these things would stay the same to insure that the results are equal.

You affect the independent variable and the control and you test the dependent variable.

You might be interested in
Which of the following are examples of trisomy?
Natasha2012 [34]
<span>Example of Trisomy 21 detected</span>... <span>the presence , which is found in Down syndrome, is calledtrisomy 21.</span> ... <span>Of these, Trisomy 21 and Trisomy 18 are the most common.</span> ... <span>XXX (Triple X syndrome); XXY (Klinefelter syndrome); XYY</span> ... <span>Turner syndrome (XO).   


so i think all are right</span>
5 0
3 years ago
For an organism to grow, chemical reactions that absorb energy from the surroundings must take place. However, these reactions d
laila [671]
OK if it wants to grow it just eats food and that's it you're welcome
3 0
3 years ago
What kind of plant cells make up nut shells and seed coats
NemiM [27]
I think it would be the sclereids cells
6 0
3 years ago
Read 2 more answers
What is the primary objective in a telescope? What two materials can it be<br> made of?
Dennis_Churaev [7]

Answer:

The objective itself is usually a cylinder containing one or more lenses that are typically made of glass; its function is to collect light from the sample.

Explanation:

A telescope mirror can be made from glass that is somewhat less pure than that used to make a lens, since light does not pass through it.

If you have any questions feel free to ask in the comments - Mark

Also when you have the chance please mark me brainliest.

4 0
3 years ago
What is the difference between mitochondria and chloroplasts.
irina1246 [14]

Answer: Mitochondria are present in the cells of all types of aerobic organisms like plants and animals, whereas Chloroplast is present in green plants and some algae, protists like Euglena.

Explanation:

4 0
3 years ago
Other questions:
  • What's the best of Use uterus and vagina in the same sentence
    12·2 answers
  • Four locations on Earth receive sunlight at different angles. At which of the following angles will the intensity of sunlight re
    9·2 answers
  • Which are not common resources derived from the ocean?
    6·2 answers
  • Kelsy contracted an infection caused by a pathogen from the genus Trichophyton. Her doctor gave her a medicated cream to rub on
    11·2 answers
  • Electricity generated from water is called?
    8·1 answer
  • Once rock reaches a depth of about _____, it may melt
    9·1 answer
  • True or false " human evolution ended 200,000 years ago when humans (homo sapiens) became a distinct species " justify yout answ
    10·2 answers
  • Mendel's Law of ________ states that alleles for 2 different genes separate during meiosis and segregate independently.
    14·2 answers
  • What chemicals are in H20?
    5·1 answer
  • The process of obtaining food is known as _________ and requires specialized feeding mechanisms. A. ingestion B. digestion C. ab
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!