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
PilotLPTM [1.2K]
3 years ago
11

Carlo is wondering what causes plants to grow at different rates. Carlo's hypothesis is "Plants will grow more when the day is l

onger." To test his hypothesis, Carlo sets up an investigation that includes an experimental and control group. What factor would remain constant in the control group?
Biology
1 answer:
Sphinxa [80]3 years ago
8 0

Options for the question have not been given. They are as follows:

type of soil

type of plants

exposure to sunlight

method for measuring the growth

Answer:

exposure to sunlight

Explanation:

A scientific experiment has an experimental group and a control group. Control group is included to omit any error in results due to the factors other than the variable factor. Experimental group is the one exposed to different levels of the variable factor.

Here, Carlo wants to determine the the effect of day length on plants' growth. The test variable here is thus the duration of sunlight. In experimental group, this duration will be changed to determine its effect. In control group it will be kept constant so that results from other factors can be excluded from the observed experimental result.

You might be interested in
Which is the outermost layer of Earth? (1 point)
Lilit [14]

Answer: B, the crust

6 0
2 years ago
Read 2 more answers
Hey i got a question can someone help
sammy [17]

Answer:I can answer one airplanes fly by creating airflow over there wings and that creates lift

Explanation:

5 0
3 years ago
How to calculate map distance between two linked genes
Readme [11.4K]

Answer:

dividing the total number of recombinant gametes into the total number of gametes.

Explanation:

hope this helps

plz mark brainliest

8 0
2 years ago
What is the term for an atom that is electrically charged as a result of gaining or losing electrons?
Dmitriy789 [7]

Answer:

An ion

Explanation:

An ion is a charged atom

Na+

Cl-

K+

SO2-

4 0
3 years ago
Read 2 more answers
Which process must occur first before any cell division can take place
zubka84 [21]

Interphase. Reason: interphase is the first stage of mitosis but since mitosis is the division of the nucleus prophase is actually the first stage.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which molecule do plants use to store extra glucose
    13·2 answers
  • What does it mean for water to have a high specific heat?
    8·2 answers
  • Which color of light is not used by green plants during photosynthesis
    15·2 answers
  • • in 1940 matthew and marion stirling found ________ at the site of ________.
    6·1 answer
  • "A birth in which the baby is surgically removed from the uterus, rather than traveling through the birth canal, is called"
    9·1 answer
  • What type of fuel makes up biodiesel
    8·1 answer
  • What are the respiration organs of the following fishes mamals insect lizzard​
    11·1 answer
  • Organs are comprised of tissues that work together to perform a specific bodily function.
    10·2 answers
  • An experiment wants to see if temperature will change the reaction rate for a chemical reaction. The same size and brand antacid
    8·2 answers
  • A The Oceanic plate collides with the Continental plate and sinks into the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!