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
Alchen [17]
3 years ago
6

A researcher is studying the effects of caffeine on the rate of sunflower growth to determine if caffeine stimulates sunflower p

lants to grow taller. What is the null hypothesis for this experiment?
Biology
1 answer:
wariber [46]3 years ago
4 0

Answer:

A null hypothesis would be that caffeine doesn't stimulates sunflower plants to grow taller.

Explanation:

Null hypothesis: In research methods, the term "null hypothesis" is described as a type of hypothesis that proposes that there's no difference between specific characteristics of a particular data gathering process or population.

Function: The main aim of "null hypothesis" is to prove whether or not a specific test or study is supported and is separated from the researcher's own decisions and values. It is responsible for providing a way to a given study or test and is represented by H0.

You might be interested in
The structures involved in pollination and fertilization
Delvig [45]
Stigma, Stamen, Anthers, Ovary
8 0
3 years ago
Which of these is a major function of RNA? A. to make ribosomes B. to transport genetic information C. to make nucleic acids D.
enot [183]
The major function of RNA is B) To transport genetic information.
7 0
3 years ago
Read 2 more answers
If the conservative model had been correct, how many generations of bacterial cell division would have had to pass before mesels
Reil [10]

No generations or hybrid would form before meselson and stahl would have observed evidence of a band in the cscl gradient.

The conservative model predicts that, following a single replication, half of the newly formed DNA double helices will be made entirely of the original, or old, DNA, and the other half will be entirely new. Then, each double helix would be completely replicated during the second round of replication. After that, 25% of the double helices would be all new, and 25% would be entirely old. Thus, the fraction of entirely new DNA double helices would increase with each succeeding round of replication, but the total number of completely unique DNA double helices would remain constant. Therefore, no hybrid DNA molecule containing 14N and 15N is replicated in the conservative model.

To learn more about conservative model. Click, brainly.com/question/14025877

#SPJ4

3 0
1 year ago
Look at the picture below and answer the question below, please!
MatroZZZ [7]

Answer:

Kingdom 4

Explanation:

This kingdom is the only one with the ability to be heterotrophic or autotrophic.

6 0
3 years ago
Read 2 more answers
How does climate and vegetation vary with latitude and elevation?​
saw5 [17]

Answer:

Climate and vegetation vary with latitude and altitude of an area. Latitude measures distance from the equator; altitude measures elevation above sea level. ... Deserts have little precipitation and little vegetation. They are found in tropical, temperate, and Polar Regions.

5 0
2 years ago
Read 2 more answers
Other questions:
  • When elements combine to form compounds what happens to the properties of the original elements?
    9·1 answer
  • What are the "twisty columns" and "rungs" in the DNA?
    13·2 answers
  • You observe a species of bird that, upon hatching, has contact with its parents only while being fed. you also never hear the pa
    10·1 answer
  • Which organisms initiate the cycling of matter in an ecosystem
    11·1 answer
  • Why does weather vary from day to day?
    8·1 answer
  • What are two factors that can affect the rate of photosynthesis?
    6·2 answers
  • Why might scientist be interested inn making transgenic organisms
    14·1 answer
  • 8. What is the probability that an Rr organism and an Rr organism will
    11·1 answer
  • Need help ASAP, TY plz answer if you know it
    10·1 answer
  • In eukaryotes, a molecule of genetic material and its associated proteins form a(n):_______
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!