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
Readme [11.4K]
2 years ago
15

Which of the following best describes bases?

Biology
1 answer:
lidiya [134]2 years ago
8 0

Answer:

They turn <em>moist</em><em> </em><em>red</em><em> </em><em>litmus</em><em> </em><em>paper</em><em> </em><em>blue</em> and they react with metals.

They turn moist red litmus paper blue because they have a pH range of 8-14, hence they are indicated by a blue colour of the litmus.

They react with metals because they are reactive, the reaction forms a metal salt and water.

You might be interested in
What elements do all four biomolecules contain?
Genrish500 [490]

Answer:

Most biomolecules are organic compounds, and just four elements, oxygen, carbon, hydrogen, and nitrogen make up 96% of the human body's mass. But many other elements, such as the various biometals, are also present in small amounts.

3 0
2 years ago
Read 2 more answers
Freshwater paramecium live in a hypotonic environment. Therefore there
kherson [118]

Answer:

The answer is B

Explanation:

I guessed and got it right so

6 0
2 years ago
Which kingdom represents both multi &amp; unicellular organisms?
BaLLatris [955]
Protist and fungi both
4 0
3 years ago
Read 2 more answers
How are bacteria classified
mrs_skeptik [129]
Bacteria are classified into 5 groups according to their basic shapes: spherical (cocci), rod (bacilli), spiral (spirilla), comma (vibrios) or corkscrew (spirochaetes). They can exist as single cells, in pairs, chains or clusters.
6 0
2 years ago
Read 2 more answers
For most ecosystems the ultimate source of energy is
Burka [1]

Answer:sun

Explanation:

Trust me

4 0
3 years ago
Read 2 more answers
Other questions:
  • One of the genes that controls color vision is found on the X chromosome. The dominant allele results in normal color vision, an
    15·2 answers
  • Describe two important ways that marine ecosystem impact the planet
    10·1 answer
  • What step is necessary before joining the monosaccharide molecules
    11·1 answer
  • Which of the following is an example of an adaptation?a. In a vey wet year some plants grow unusually tall stalks and large leav
    12·1 answer
  • In diploid sexually reproducing organisms the diploid number of chromosomes is a) the number of chromosomes in a typical somatic
    12·1 answer
  • The protein that blocks viral protein production is called?
    10·2 answers
  • explain what would happen to the system if anthropogenic carbon was to continue to increase in the system
    10·1 answer
  • Support an argument that the gravitational force exerted by Earth on objects is directed down.
    13·2 answers
  • First person to figure out how many worms are on my fan gets extra points and brainliest
    6·2 answers
  • The following chart lists taxonomy classifications for seven organisms. Some have just one classification, while others have a s
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!