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
Scilla [17]
2 years ago
11

Joe has heard that fertilizer makes tomato plants produce more tomatoes and bigger tomatoes. He decides that he wants to find ou

t if this is true. He buys three different fertilizers and four tomato plants that are all the same. He gives on tomato plant fertilizer A, another tomato plant fertilizer B, another tomato plant fertilizer C, and the last plant he does not give any fertilizer to. He gives them all the same amount of sun, water, and soil. What is the control group in this experiment
Biology
1 answer:
jeka57 [31]2 years ago
6 0

The control group in this experiment is the group of tomatoes that do not receive any fertilizers i.e. fourth tomato plants.

<h3>What is Fertilizer?</h3>

Fertilizer may be defined as any chemical or natural substance which is added to the soil with the intention of enhancing productivity.

All those groups of tomatoes in which fertilizers are added behave as a reference group while those in which fertilizer is not added behave as a control group.

Therefore, it is well described above.

To learn more about Fertilizers, refer to the link:

brainly.com/question/24544067

#SPJ1

You might be interested in
Two or more units are added together to form a new compound
Nutka1998 [239]
I believe decomposition
7 0
3 years ago
What are the names of four polysaccharides and what is required for their formation?
dem82 [27]
The four polysaccharides are glycogen, starch, cellulose, and chitlin.  You consume them. They are sometimes artificially made or produced by your body.
7 0
3 years ago
What is the main purpose of scientific models? a. The main purpose of models is to have a physical object to which to refer. b.
mariarad [96]
I would say A. Hope this helps!
8 0
3 years ago
Read 2 more answers
Identify structure A and describe its function
Alex73 [517]
This would be mitosis. mitosis consist of four main parts interphase,prophase,metaphase, anaphase, and telophase which also included cytokinesis which you can also study this term by using this terminology ( I P M A T )
3 0
3 years ago
Because cells spend more than 90% of their time in interphase and not actively dividing,
nadya68 [22]

Answer:

During interphase, the cell undergoes normal growth processes while also preparing for cell division. It is the longest phase of the cell cycle, cell spends approximately 90% of its time in this phase.

3 0
3 years ago
Other questions:
  • Where in the Milky Way are new stars being formed?
    12·2 answers
  • Question 8 of 10
    15·1 answer
  • How does photosynthesis and cellular respiration work together?
    15·1 answer
  • In a very small population of birds, assume there are two types of alleles that control feather color. 5 out of 20 total alleles
    6·1 answer
  • In mitosis and meiosis are daughter cells genetically identical or different from the parent cell?
    15·1 answer
  • Which statement describes organisms found in the kingdom fungi?
    13·1 answer
  • Electricity produced by waterpower is ____.
    14·2 answers
  • A DESCOBERTA DA CÉLULA
    10·1 answer
  • HELP ME OUT PLEASE
    13·1 answer
  • Because they create multiple alleles, mutations can cause
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!