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
Sidana [21]
3 years ago
14

A student wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. To test this hypothesis, the stu

dent put the same amount of grass seed in 3 containers with the same type of soil. The student measured the growth at the end of the week. All plants received equal amounts of water and sunlight.
In the above experiment, what is the independent variable?
Biology
1 answer:
Anastasy [175]3 years ago
3 0
The independent variable would be how much fertiliser you add to the soil :)
You might be interested in
A health care professional is caring for a patient who is about to begin taking cabergoline
Sonja [21]
<span>The health care professional caring for this patient would be giving them cabergoline in order to treat infertility. In this case, there are certain things needed to monitor the Prolactin levels, this is generally done through routine lab tests through the provider.</span>
8 0
3 years ago
A complex chemistry is most related to
nordsb [41]
<span>maintaining a stable internal environment</span>
4 0
3 years ago
Which of these is not a living organism bacteria mold human or virus
sukhopar [10]

Virus is not living.

4 0
3 years ago
How do organisms compete for resources?<br> PLZ ANSWER FAST!!!
NikAS [45]

Answer:

Competition will occur between organisms in an ecosystem when their niches overlap, they both try to use the same resource and the resource is in short supply. Animals compete for food, water and space to live. Plants compete for light, water, minerals and root space.

8 0
2 years ago
Which of the following is NOT a direct mode of action of antimicrobial drugs?
sasho [114]

Answer:

C.) inhibition of flagella formation

4 0
3 years ago
Other questions:
  • In genetic terms what indicates that evolution is occurring in a population
    6·1 answer
  • The water content of a typical human cell is around 65 - 70%. Using your knowledge of cellular anatomy and physiology, what is t
    15·1 answer
  • Which of the following correctly explains differences between steroids and enzymes?
    9·2 answers
  • An inference _______.
    14·2 answers
  • The human colon supports a large population of beneficial bacteria. How are these bacteria beneficial?
    10·1 answer
  • Can someone help me!? Please :)
    8·1 answer
  • Fill in the complementary bases on the strand below according to the base-pair rule ATGTACCAT
    6·2 answers
  • *<br> What type of vaccine is made of part of the pathogen, called the antigen?'
    13·1 answer
  • Which SI (metric) unit would be used to measure the distance a turtle traveled across the beach?
    13·1 answer
  • B. Most parasite do not kill their hosts. Explain why parasites are considered biotic limiting
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!