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
olga nikolaevna [1]
4 years ago
14

Which question is testable?

Biology
2 answers:
nexus9112 [7]4 years ago
8 0
C & D are only part of the question and unsuitable, so it's either A or B, but I'd say it's more likely A~<span> How does changing the amount of water affect the growth of corn? </span>
Nuetrik [128]4 years ago
5 0

The correct answer is: A. How does changing the amount of water affect the growth of corn?

While options B, C & D are not impossible to test, option A is the only question that can be tested using quantitative methods, such as statistical analysis. The question in option A states: "How does changing the amount of water affect the growth of corn?". This question is easily testable using scientific investigation, because controlled or measured amounts of water can be added to corn, and the consequent growth rate of corn can be easily measured and recorded. However, the questions in options B, C & D cannot be precisely measured using quantitative tools, since they aim to measure qualitative (subjective) factors, such as: ethics, happiness and disappointment.

You might be interested in
Can someone please please help me !!!
SSSSS [86.1K]
What u did is correct
kinetic : ocean energy and hydroelectric power 
3 0
4 years ago
Which structures that distinguish a eukaryotic cell from a prokaryotic cell are part of the internal membrane system?
lorasvet [3.4K]

The main structure, which distinguish the eukaryotic cells and the prokaryotic cells are the membrane bound organelles.

The eukaryotic cells are divided by the internal membrane. The internal membranes form the outer covering of the organelles. The organelles such as mitochondria, nucleus, Golgi apparatus,  endoplasmic reticulum etc are absent in the eukaryotic cells.

6 0
4 years ago
Read 2 more answers
Positive reinforcement is used to
raketka [301]
The first one, cause their trying to make it a positive way to reinforce. Which just means their trying to fix something again
8 0
3 years ago
look at the map on the screen. list the region or countries the majority of african elephants inhabit
Mazyrski [523]

Answer:

what map

Explanation:

4 0
3 years ago
Select all that apply.
ankoles [38]
Have a surrounding cell membrane
5 0
4 years ago
Read 2 more answers
Other questions:
  • In a eukaryotic cell, protein synthesis occurs in the
    14·1 answer
  • What is a Winter storm Watch?
    15·1 answer
  • Why would too much salt intake cause someone to develop high blood pressure?
    10·1 answer
  • The movement of glucose across the cell membrane through facilitated diffusion is a form of passive transport because
    8·1 answer
  • Match the terms to their definition. 1.adaptability 2.growth 3.homeostasis 4.metabolism 5.mitosis 6.reproduction 
    6·1 answer
  • URGENT<br> Please answer asap will give branlyist if can
    6·2 answers
  • Think of the meaning of the word inferior and then write a sentence using that anatomical term.
    5·2 answers
  • Write an argument to defend whether tomato plant or spinach offspring would be more genetically diverse. Remember that the tomat
    8·1 answer
  • Adult muscle cells cannot become another type of cell because
    8·1 answer
  • In which subcellular compartment does complete oxidation of acetyl CoA occur in brain cells?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!