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
rodikova [14]
3 years ago
13

What is a good property of an indicator? Name two

Biology
1 answer:
andriy [413]3 years ago
3 0

Answer: An indicator is a device or an instrument that is used to measure or record variations pertaining to a solution or substance.

Two good properties of an indicator are as follows-

1) It should be specific- It means that the changes, which are measured by the indicator should be expressed in precise terms so that appropriate assessment could be made.

2) It should be time bound- This means that the measurable changes should arrive withing a particular time limit.

Example of indicator- Litmus is an acid base indicator that turns acidic solutions red and basic solutions into blue color.

You might be interested in
What is a warm front?
nydimaria [60]

Answer:

the boundary of an amount of mass in warm air

6 0
3 years ago
Read 2 more answers
Termites get almost all their energy from eating wood and dead plants. Although termites rely on wood for food, they cannot dige
shusha [124]

Answer:

<em>A. Both are eukaryotic</em>

Explanation:

Despite the fact that termites are insects that eat wood, termites are not equipped for processing wood all alone. Endosymbionts like trichonympha that live inside the digestive tracts of the termite help with converting over the wood into nutrients that the termite can process.

Trichonympha have the enzymes that can convert cellulose in wood into starches and sugars that the termite can use for their nutrition. In return, these living beings profit by the nonstop supply of energy rich cellulose and an appropriate domain in which to live. Both trichonympha and termites show mutualism.

3 0
3 years ago
What do weather forecasters use to forecast the weather?
jek_recluse [69]
C. Weather patterns
4 0
3 years ago
Which word a synonym for demish
Bogdan [553]
I think the answer to this is B
4 0
3 years ago
What would happen if humans were made of prokaryotic cells
bixtya [17]
Oooh really a interesting thing if we were made of prokaryotic cells ....
as we know, prokaryotic cells lacks nucleus and membrane bound organelles.
The majority of prokaryotic <span><span><span><span>DNA </span></span></span></span><span>is found in a central region of the cell called the </span>nucleoid. Then we are not able to do activities like now we do bcz if we  lacks a true nucleus which contains our all genetic info: we are just like prokaryotic organisms....
5 0
3 years ago
Other questions:
  • Which conditions are equal to stp
    12·2 answers
  • Which three human body systems coordinate to cause an arm to move
    15·1 answer
  • True or false?<br> with explanation
    15·1 answer
  • In what functional way, at least at first, does the strangler root system of the Ficus natalensis differ from the root system of
    11·1 answer
  • If the distance from your eye's lens to the retina is shorter than for a normal eye, you will struggle to see objects that are__
    13·1 answer
  • 2 points
    11·1 answer
  • The colour of chameleon is not it beauty but for what purpose​
    14·1 answer
  • What is a favorable mutation and Non-favorable Mutation?
    5·1 answer
  • Can someone please help
    5·1 answer
  • What charge does a nucleus have and WHY?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!