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
PilotLPTM [1.2K]
2 years ago
5

The pH indicator bromothymol blue is an alkaline solution and yellow is an acidic solution. A slight increase in acidity. Such a

s when co2 gas is added, causes a solution with the indicator to change from blue to yellow. A solution with the indicator would be most likely to turn from yellow to blue when which combination of factors exists?
Biology
1 answer:
spayn [35]2 years ago
7 0

Water plants in the solution are placed under a bright lamp. Thus, option "B" is correct.

<h3>Explain your answer briefly?</h3>

As we know adding carbon dioxide in as solution result in the change of its acidity this is result in the indicator to change from blue to yellow. In the question, it is asked that what factors from the given option will cause yellow indictor to blue which means what factors cause the solution to be alkaline from acidic.

Placing the green water plants in the solution under a bright lamp will cause the is utilizing and remove present carbon dioxide in the solution and leads the to blue color from the yellow color of the solution.

Thus, this could be the answer.

The question is incomplete, however, the missing part is given as below:

A. Yeast cells and sugar are placed in the solution. B. Water plants in the solution are placed under a bright lamp. C. Algae are placed in the solution and left in a dark room. D. A person blows air into the solution through a straw.

To learn more about  pH indicator click here:

brainly.com/question/16236741

#SPJ

You might be interested in
A biology teacher placed a chicken egg in vinegar to dissolve the shell exposing the cell membrane. the teacher then placed the
deff fn [24]

I would assume osmosis, as sodium chloride is just salt and salt travels to water, which is abundant in the egg.

4 0
3 years ago
Carbonic anhydrase is an enzyme found in the cytoplasm of a cell. You genetically modified the gene which produces the mRNA for
Juli2301 [7.4K]

Answer:

Explanation:

Carbonic anhydrase modification is a promising strategy for improving the potency and stability of carbonic anhydrase, which is used to expedite CO2 uptake from flue gases. Carbonic anhydrase can be genetically engineered to increase CO2 conversion, absorption of CO2 from a gaseous state into bioactive compounds, and mineral synthesis.

When carbonic anhydrase attaches to a ribosome, the carbonic anhydrase will now be synthesized at first by the free ribosome, after which the ribosome will become a bound ribosome and the protein will be present in the rough Endoplasmic reticulum when the synthesis is complete.

8 0
2 years ago
Question 3 (1 point)
user100 [1]

Answer:It went into the air through evaporation.

Explanation:

4 0
2 years ago
Which vitamin can be synthesized in significant amounts by humans and, therefore, may NOT be essential
Nadya [2.5K]

Answer:

The correct ansqwer is- Vitamin D

Explanation:

Vitamin D is the vitamin that can be synthesized by the human body itself therefore it is not an essential vitamin for human beings. Human skin is the part that helps in making this vitamin in humans.

The natural form of vitamin D is vitamin D3 which is formed by the sunlight exposure on the skin. When we expose our skin in the sunlight the UV radiation penetrated our skin and converts provitamin D3 into pre-vitamin D3 then this previtamin can be isomerized into the natural form of vitamin D Which is vitamin D3. So the right answer is vitamin D.

5 0
3 years ago
Some snakes have special sensory organs that detect the infrared region of the electromagnetic spectrum. Compared with human vis
vitfil [10]

Answer:

The correct answer is - a lower frequency and a longer wavelength.

Explanation:

According to the question and generally, some snakes have special organs that can sense or detect the Infrared region of the electromagnetic spectrum. However, human eys can not see or detect the infrared region.

Infrared waves have a longer wavelength and lower frequency in comparison of visible light, visible light can be seen by human eyes.

Thus, the correct answer is - a lower frequency and a longer wavelength.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A founding population of lizards arrives on an island. Which type of isolation would most likely result in this population becom
    15·2 answers
  • Which is the largest artery in the body?
    9·2 answers
  • What functions are controlled by the autonomic nervous system?
    8·1 answer
  • Just like other magnets, the Earth has
    13·1 answer
  • Explain how primate hand features increase fitness and give one example. When writing about your example name the hand feature t
    13·1 answer
  • Which of these is an example of a crack in earths plates in which landforms on either side of the crack move past each other
    5·2 answers
  • Compare an animal with a gastrovascular cavity to an animal with a tube-type digestive system. What is(are) the major advantage(
    12·1 answer
  • Pls help!! I’ll mark brainliest!!!
    13·1 answer
  • What are some examples of the ecological populations?
    9·1 answer
  • The placenta is formed by endometrial tissue of the uterine lining and the ________
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!