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
balu736 [363]
3 years ago
9

Describe a chemical indicator. What is it? What is it used for? How does it work?

Biology
1 answer:
insens350 [35]3 years ago
4 0
A chemical indicator is a substance that changes color when you an acid to it. it is used to test the acidity in water, soil, etc.

i havent learned how it works yet , but ill try to figure it out for you
 
You might be interested in
Is an increase in size or body mass resulting from an increase in complete already formed body parts?
amid [387]
No, because if their already formed, how would they get bigger
5 0
3 years ago
9. A protein molecule which is denatured, has
seraphim [82]

Answer: B. combined with another molecule

Explanation:

i just took the test

4 0
2 years ago
Time zones are weird cause It's 2 A.M. in your car ,Windows down, I pass my street
Hoochie [10]

Answer:

interaction between two different organisms living in close physical association, typically to the advantage of both.Compare with antibiosis.

a mutually beneficial relationship between different people or groups.

Explanation:

6 0
2 years ago
Read 2 more answers
The multiple nuclei in skeletal muscle cells are the result of the
tensa zangetsu [6.8K]

Answer:

Fusion of embryonic myoblasts, each having its own nucleus to many other myoblasts to form the multinucleated skeletal muscle fibers.

Explanation:

The multiple nuclei in skeletal muscle cells are as a result of fusion of embryonic myoblasts, each having its own nucleus to many other myoblasts to form the multinucleated skeletal muscle fibers. This gives rise to multiple copies of genes, allowing production of the large amounts of proteins and enzymes and ATPs needed for muscle contraction.

6 0
3 years ago
Give an example of changes that occur during differentiation in a multicellular organism
PtichkaEL [24]
I think you're looking for Cellular differentiation
8 0
3 years ago
Read 2 more answers
Other questions:
  • Desert-grassland boundaries can change as a result of _____.
    9·1 answer
  • What is true of a rock layer that has had another rock layer deposited on top of it?
    11·3 answers
  • Prior to meiosis during which stage of the cell cycle does dna replication occur
    14·1 answer
  • Identify the cell organelles found only in plant cells and those found in both animal and plant cells.
    14·2 answers
  • When you rode a bicycle, when is friction helpful and when is it not helpful? Explain
    10·1 answer
  • A population of lizards lives in a rocky area next to a desert. Some lizards are light colored and blend into the sand. Others a
    15·1 answer
  • Starch is a carbohydrate formed by bonded glucose molecules. What type of reaction does this represent? A.) ATP B.) cellular res
    14·2 answers
  • where do plants get their energy from for photosynthesis to occur? water, sunlight, oxygen, or food(glucose)
    11·1 answer
  • Plants have an added layer that animal cells do not. What is that added layer called?
    8·1 answer
  • Which of these unicellular organisms has no definite shape?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!