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
otez555 [7]
3 years ago
13

The number 0.00243 has how many significant digits? a. 3 b. 4 c. 5 d. 6

Biology
2 answers:
alexdok [17]3 years ago
5 0
<span>The correct answer is option B. 0.00243 has three significant digits. This is because for a decimal number which is less than 1, all the digits except the leading zero after the decimal point are considered to be insignificant. Thus, the two zeroes after the decimal point are insignificant.Therefore, the remaining three digits i.e. 243 are the significant digits.</span>
Andrei [34K]3 years ago
4 0
<span>The number 0.00243 has 3 significant digits.</span>
You might be interested in
How does cell technology affect government? 4 New government agencies must be created to fund and regulate each type of technolo
Helga [31]
The correct answer for the question that is being presented above is this one: "2 Discoveries that are made through cell technology sometimes result in new regulations." Cell technology affect government through d<span>iscoveries that are made through cell technology sometimes result in new regulations.</span>
5 0
2 years ago
Read 2 more answers
Which of the following statements is not true of antibody staining? Which of the following statements is not true of antibod
Free_Kalibri [48]

Answer:

The statement that is not true for antibody staining is it can provide information about gene expression.

Explanation:

Antibody staining is important aspect of applied immunology. Antibody staining is done to determine a specific protein in a given sample.Antibody staining is done by using fluorescent dyes and also by using specific enzyme such as horse reddish peroxidase,alkaline phosphatase.

         Antibody staining can be visualized with either fluorescent or radioactive labels. Antibody staining can be performed by western blotting method.Multiple antibodies can be used to stain different proteins.Antibody staining requires the hybridization of the complementary base sequence of the antibody and also the target protein to which it binds.

5 0
3 years ago
How is the size of a planet related to the thickness of its atmosphere
Butoxors [25]
<span>Many planets are made of gas, and in different situations, the atmosphere can be destroyed.

The sun which is burnt measures atmosphere and in the same case planets can be in a good situation on galactic map and a great condition in the atmosphere as well as earth.
For example, the mass of an object can attract a smaller object causing gravity. The bigger the masses of a planet when it is in the right condition the more atmosphere it can attract if there is any floating on the planet. If it is big it will make a gravitational influence and gather more gases.</span>
7 0
2 years ago
Read 2 more answers
(15 points) One of the accepted scientific theories describing the origin of life on Earth is known as chemical evolution. Accor
gladu [14]

Answer:

Synthesis of organic molecules

Explanation:

5 0
3 years ago
Read 2 more answers
Which term best describes the pattern of distribution for the human
melomori [17]
Cccccccccccccccccccccccccccc
6 0
1 year ago
Other questions:
  • Label this cell and that’s all you have to do
    11·1 answer
  • Excess protein intake can result in ________.
    15·1 answer
  • What genes are mutated to cause cancer?
    8·1 answer
  • How many genes associated with epilepsy?
    13·1 answer
  • What makes up the "code" of DNA?
    5·2 answers
  • What are the uses of the whorls of the flower ​
    12·1 answer
  • Suggest a reason for the rather large energy excess available in the insertion of a deoxyribonucleotide into a growing DNA molec
    5·1 answer
  • In the endocrine system, what is the function of a negative feedback loop?
    5·2 answers
  • The fluid-like substance contained within the cell membrane
    12·2 answers
  • Discuss what conditions are necessary for thunderstorms to form, and what conditions are necessary for
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!