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
posledela
3 years ago
9

How could you tell if the powder was salt sugar flour or baking soda

Biology
1 answer:
boyakko [2]3 years ago
5 0

Answer:

Through chemical reactions.

Explanation:

You tell if an unknown powder is salt, sugar, flour or baking soda by doing tests to see how the powder would react. For an example, baking soda in vinegar would cause it to fizzle, while flour would just make the vinegar murky and cloudy. With salt and sugar, you can test if it dissolves and if it does it is sugar. If not, it is salt.

You might be interested in
Which organelle produces ATP? Remember that ATP is cellular energy.
Alenkasestr [34]

Answer: mitochondria

Explanation:

5 0
3 years ago
Read 2 more answers
What is meaning of carbon dioxide ​pls help
Sliva [168]

Answer:

Carbon dioxide is a gas consisting of one part carbon and two parts oxygen. It is one of the most important gases on the earth because plants use it to produce carbohydrates in a process called photosynthesis

Explanation:

Hope it helps

Mark my answer as brainlist

have a nice day

4 0
2 years ago
Read 2 more answers
Considering the nitrogen cycle, how do all organisms depend on bacteria to produce and maintain adequate nitrogen in the environ
emmasim [6.3K]

<u>Answer:</u>  

Considering the nitrogen cycle, all organisms depend on bacteria to produce and maintain adequate nitrogen in the environment by eating the plants that contain bacteria which contain nitrogen.

Option: (B)

<u>Explanation:</u>

  • Nitrogen is a main element in the nucleic acid of both RNA and DNA which is most important for all living creatures and biological molecules.
  • When plants doesn’t get enough nitrogen it doesn’t produce amino acid, without amino acid plant cannot make special proteins.
  • Amino acid is building block for DNA which tends to the generation of organism.
  • Nitrogen fixation is a process where bacteria convert atmospheric nitrogen to usage form for plant and animals get nitrogen by eating those plants.  
8 0
3 years ago
What is the tiny new plant
diamong [38]

Answer:

inside of the seed would be a tiny plant called the embryo.

Explanation:

5 0
3 years ago
In your own words, describe the role of the scientific method in scientific investigation.
Sergeu [11.5K]
The role of the scientific method would be to test your hypothesis
4 0
2 years ago
Other questions:
  • How does artificial selection differ from natural selection?
    6·1 answer
  • What does the word fossil mean
    8·2 answers
  • A blood clot that develops at a distant site and then travels to a blood vessel where it becomes lodged and blocks blood flow is
    8·1 answer
  • Two students were testing the amount of fertilizer that would best promote the growth of strawberries in a garden. Which of the
    11·1 answer
  • In the water cycle shown above, the two processes that involve water entering the atmosphere are: a. Evaporation and transpirati
    6·1 answer
  • What type of muscle is found in the leg
    6·1 answer
  • Which of the following statements regarding mutations is true? Mutations -
    9·1 answer
  • What kind of energy does food provide for living things? ​
    14·2 answers
  • immune system’s 3rd line of defense, ___________________ mount a cellular response which is antigen specific
    12·1 answer
  • What happens to the carbon dioxide (CO2) levels of a plant when it does or does not have light?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!