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
Shtirlitz [24]
3 years ago
6

A student sets up an experiment with two plants that are each exactly five inches tall. One is given fertilizer and the other is

not. After 4 weeks their height is measured again. What is wrong with this experiment? A) There is no control for this experiment. B) Plants grow slowly. The time frame is too short. C) The plants need to be taller to get accurate measurements. D) Plants naturally grow at different rates. More trials need to be done.
Biology
2 answers:
Serga [27]3 years ago
5 0

It is D.  Plants naturally grow at different rates.  More trials need to be done.

Sauron [17]3 years ago
4 0
Your answer is D because there is control in the in this experiment, it doesn’t matter about how long it takes for the plant to grow, and the plants were the same height at the beginning
You might be interested in
13. How long does it take for most dividing human cells to complete a cell
VARVARA [1.3K]
About 7 years hope I helped :)
8 0
3 years ago
What is the answer?
Anton [14]
C nutrient Rich soils
4 0
3 years ago
The nurse will expect that which hearing test will be performed before the newborn is discharged home?
poizon [28]
Hi,

The answer to your question is "Auditory brainstem response"
3 0
3 years ago
You want to see if mold grows faster on bread in the shade than on bread in the sun. Your experimental variable is _____. mold b
amid [387]

Answer:

bread

Explanation:

the exponential variable doesn't change

5 0
3 years ago
How is selective breeding related to DNA
Anettt [7]

Answer:

the animals that are selected for breeding will mix their DNAs while making the baby, so the baby will carry the characteristics of both parents (it depends on if the trait is dominant or recessive

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • What are the sequence of steps that includes the image on the retina
    7·1 answer
  • The body has natural defense mechanisms against disease. Which of the following is not a natural defense mechanism? white blood
    9·1 answer
  • Pure chlorine is an example of a(n) _____.<br><br> element<br> compound<br> mixture<br> solution
    11·2 answers
  • Which statement best explains why the beaks of finches in the Galápagos Islands are different based on what they eat
    14·1 answer
  • When you are holding a book energy is stored between the book and earth this type of energy called?
    14·1 answer
  • Bacteria that live around deep-sea, hot-water vents obtain energy by oxidizing inorganic hydrogen sulfide belched out by the ven
    7·1 answer
  • Takes blood away from the heart<br> a. artery <br> b. capillary<br> c. vein
    5·1 answer
  • The secretion of aldosterone results in?...
    9·1 answer
  • Why is it important to protect entire life habitats
    13·1 answer
  • Help please and thanks ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!