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
Alika [10]
3 years ago
12

In which case would you revise a hypothesis?

Chemistry
1 answer:
Bond [772]3 years ago
6 0
It's D I think. when experimental results do not support the original hypothesis
You might be interested in
1,670,000,000 in<br> scientific notation pleaseeee
noname [10]

Answer:

1.67 × 10^9

Explanation:

6 0
3 years ago
Read 2 more answers
4. If the DNA nitrogen bases were TACCGGAT, how would the other half of
Elena L [17]

Answer:

<u>ATGGCCTA</u>

Explanation:

For this we have to keep in mind that we have a <u>specific relationship between the nitrogen bases</u>:

-) <u>When we have a T (thymine) we will have a bond with A (adenine) and viceversa</u>.

-) <u>When we have C (Cytosine) we will have a bond with G (Guanine) and viceversa</u>.

Therefore if we have: TACCGGAT. We have to put the corresponding nitrogen base, so:

TACCGGAT

<u>ATGGCCTA</u>

<u></u>

I hope it helps!

6 0
3 years ago
Using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective sub
Lisa [10]
Sodium chloride because it contains the most reactive metal(sodium) and most reactive non-metal(chlorine).
6 0
3 years ago
How are the three phrases of agriculture (shifting, labor-intensive, mechanized monoculture) different in terms of description,
natka813 [3]

Answer:

Explanation:

Shifting, labor intensive and monoculture are different in terms of description,restrictions and problem.

Shifting is an agriculture method in which an area if land is cultivated for a while and abandoned for the soil to regain and preserve it's fertility. It is done to restore soul fertility.

It has restrictions because it is done in places where there is large areas of land, if there is not large area of land, it will be done.

It can lead to defforestation because trees are cut fine for land cultivation and after a while the land is abandoned and trees are cut down some where else too.

Labor intensive refers to agricultural industry requiring or needing large amount of labor to produce agricultural products. Labor intensive is restricted to areas where there is low or no people who can engage in agricultural services.

Labor intensive require high skilled people which might not be available.

Monoculture is a farming system where by a single crop is cultivated in an area of land.

The problem of monoculture is that it displaces species and nutrients occuring naturally in an ecosystem.

Monoculture is restricted in areas where diversity of crops are needed.

4 0
3 years ago
Rays used to take pictures of bones in the human body are:
Alexeev081 [22]

Answer:

B

Explanation:

Because when you go to the doctors they say, "You need to get your x-rays done" not microwave

5 0
3 years ago
Other questions:
  • Plz help will give brainliest, 50 pts!!! use your knowledge of the law of conversation of mass to answer the following question:
    11·1 answer
  • 1.05kg of aluminum what is the heat capacity ?
    9·1 answer
  • What is the molality of an aqueous kbr solution with a mole fraction of kbr, x, equal to 0.245?
    11·1 answer
  • What is the volume of a box measuring 3cmX6cmX4cm
    14·1 answer
  • How could you show experimentally that the molecular formula of propene is c3h6, not ch2?
    8·2 answers
  • What mass of hydrogen gas would be produced if 46g of sodium was reacted with water?
    6·1 answer
  • To pull up a bucket of water from a well, George pulled hard on a handle to wind up a rope. Which kind of energy was George appl
    13·1 answer
  • The mass of the electron is..
    15·2 answers
  • Are weathering and erosion two different names for the same process? Explain why or why not.PLEASE HELP!
    9·1 answer
  • Pls answer rn due tmr pls pls fast
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!