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
jekas [21]
1 year ago
11

A scientist is testing whether light color affects plant

Biology
1 answer:
yulyashka [42]1 year ago
4 0

The type of plants she used is the independent variable in this experiment. Thus option A is correct.

<h3>What are the types of variables in experiment ?</h3>

Variables can be defined as the measurable factor that compulsorily added to an experiment which can manipulate and control the research.

An independent variable can be defined as the singular characteristic which can not be influenced by other factor, Age is an independent variable.

A dependent variable can be changed by other factors like independent variable; Control variable which remain constant and show no effect on other variables, it is mainly used to prevent bias in an experiment.

Thus option A is correct.

For more details regarding variables, here

brainly.com/question/17344045

#SPJ1

You might be interested in
A client, age 87, with major depression undergoes a sixth electroconvulsive therapy (ect) treatment. when assessing the client i
zysi [14]

The nurse found a transitory short and long term memory loss and confusion.  Electroconvulsive therapy is a kind of a procedure that done under general anesthesia,  this procedure can changes the brain chemistry by giving the patient a small electric current that will pass through the brain intentionally making a small fast seizure. That’s why there are some side effects is memory loss, some memory problem improve after the treatment ends.

6 0
4 years ago
In general, researchers indicate that genes that affect energy balance in the body appear to be very efficient as a means to pro
lutik1710 [3]

Answer:

The answer is - True

Explanation:

It is true that according to research the genes that affect energy balance in the body effectively promote energy intake and weight gain but are inefficient to promote energy expenditure and weight loss. This is because it is likely to be a polygenic condition such that there are numerous genes in interaction. Therefore the genes that promote energy intake and weight gain are insufficient to promote weight loss and energy expenditure which is the required energy to carry out physical activities such as breathing, exercising, etc.

3 0
3 years ago
Process by which mineral salts enter into the plant​
Georgia [21]
It kills the plant so no mineral salt
5 0
4 years ago
The condition in which there are three copies of the a chromosomes type instead of the normal two is called
andrew11 [14]

Answer:

Trisomy

Explanation:

A trisomy is a type of polysomy (presence of three or more copies of the chromosome rather than the expected two copies) in which there are three copies of a particular chromosome, instead of the normal two. A trisomy is a also a genetic disorder and a type of aneuploidy (an abnormal number of chromosomes either an increase or a decrease). Examples include trisomy 21 (Down syndrome), trisomy 18 (Edward syndrome), trisomy 13 (Patau syndrome)

7 0
3 years ago
Read 2 more answers
According to your equation, what isotope remains after the alpha decay of uranium-238?
Marianna [84]

Answers:

thorium-234

Explaination:

Isotopes are defined as the variants of a particular chemical element obtained by radioactive decay which makes it differ in neutron number and nucleon number but have the same number of protons in each atom.

Uranium-238 produces thorium-234 by alpha decay. alpha particle is a helium nucleus which carry 2 neutrons andn 2 protons with the mass number 4. In alpha decay, nucleus emits alpha particles which tranforms or decay into an atom with a mass number 4 less and an atomic number 2 less.

The equation for alpga decay is attached below:

Hence, the isotope is thorium-234 .

4 0
3 years ago
Other questions:
  • There’s supposed to be 9 on each side and 6 in the middle. Which one did I mess up that was supposed to be in Mitosis?
    13·1 answer
  • Which of the following is not a direct function of the vertebrate liver?
    10·1 answer
  • What is the appropriate dose of 1:10,000 (0.1 mg/ml) concentration of epinephrine for endotracheal administration to a baby weig
    5·1 answer
  • Instead of using a family tree, scientists use a(n) _____ tree to track the evolutionary history of a species. inheritance evolu
    5·2 answers
  • The suns energy is most useful to humans after its converted to?
    5·1 answer
  • Which statement best compares consumers and decomposers?
    14·1 answer
  • When you eat you don’t feel that you have overeaten. But after some time you feel it.
    12·1 answer
  • BRAINLIST IF CORRECT! 15 POINTS!!<br> Please help!!!<br> I'm not sure if I'm correct...
    6·1 answer
  • Need answer right now!
    8·1 answer
  • PLEASE HELP!!!!! WILL GIVE BRAINLIEST!!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!