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
Dahasolnce [82]
3 years ago
14

Congo red is called a “pH indicator”. What does this mean?

Biology
1 answer:
Ivahew [28]3 years ago
5 0

Answer:

A pH indicator is able to tell what level of pH the substance is at. It can tell how acidic a substance is. If a substance has more hydrogen ions than hydroxide ions then it is acidic. If it has more hydroxide ions that hydrogen ions it is an akaline. the acidic scale is from 0 to 14. lower numbers means more acidic and higher numbers means it is an alkaline.

Explanation:

pH stands for potential Hydrogen.

You might be interested in
Which is asserted that the united states had the right to intervene in the affairs of neighboring american countries
gayaneshka [121]

Answer:

Roosevelt Corollary

Explanation:

The Roosevelt Corollary was to support the Monroe Doctrine established in 1904 by President Theodore Roosevelt after the Venezuela Crisis of 1902–1903. it gives the United States the ability to intervene in conflicts among the European countries and Latin American countries to Make sure such claims are looked into rather than enacted by European powers on these Latin American countries

It also gifts the United States the right to "international police power" to cut short serious unrest in the Western Hemisphere.

3 0
3 years ago
Which group of organisms has the following features?
ale4655 [162]

Skeleton made of cartilage

7 0
3 years ago
What is the scientific name of ERI silkworm​
Tju [1.3M]

Answer:

Samia Cynthia

Explanation:

5 0
3 years ago
Read 2 more answers
A smaller animal is more likely to be a(n) a. insectivore than a frugivore, because it cannot outcompete larger animals. b. frug
Ulleksa [173]

Answer: Option D.

An insectivore than frugivore because it requires higher quality food than larger animals.

Explanation:

An insectivore is a canivorous plants or animals that eat insects or feed on insects. They obtain their nutrients from insects are they don't really get much carbohydrates. The need much food for growth and survival. Since much carbohydrates is not available, they need to consume more food for their sustainability.

7 0
3 years ago
(Please HELP, although its very long, its due today so 100 POINTS!!)
Lesechka [4]

Answer:

How do nutrients move through an environment? What drives the movement of nutrients?

My answer 6b: Nutrients are often transported across the environment by migrating from the physical environment into living creatures and then being recycled back into the physical environment. For example, an animal could receive nutrition by eating plants. To stay alive, the animal uses the chemical energy gained from the food. When the animal dies, the nutrients in its body return to the soil and are re-absorbed by plants. The transport of nutrients in the ecosystem is driven by nutrient cycles.

5 0
3 years ago
Other questions:
  • PLEASE HELP ASAP How does the body dispose of carbon dioxide? A) metabolizes it through oxidation B) returns it to the capillari
    6·1 answer
  • What organelle would be found in large numbers in a cell that requires large amounts of energy?
    5·2 answers
  • Where is the spinal cord found? in the backbone below the frontal lobe below the thalamus in the occipital lobe
    13·2 answers
  • To be useful in the scientific method, an observation must be:
    8·1 answer
  • Nuclear power plants require a lot of water to operate.<br> true or false
    14·1 answer
  • What are the only two mammals that lay eggs?
    6·2 answers
  • BRAINLIESTTTT ASAP!!!!<br><br> -compare artificial selection to natural selection
    14·2 answers
  • Which of the following statements concerning Toxoplasma infection is correct?A. In most individuals, the infection results in la
    7·1 answer
  • Thinking like a paleontologist, what are your first observations about this fossil?
    13·2 answers
  • Normal blood clotting is dominant over hemophilia, a condition in which the clotting factor is insufficient in varying degrees a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!