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
77julia77 [94]
3 years ago
12

Explain why the properties of a pure substance do not vary from sample to sample.

Biology
1 answer:
kenny6666 [7]3 years ago
5 0

Properties of a pure substance are constant because the structure of the pure substance is not varying.

Hope this helps!

You might be interested in
Which of the following organisms is a heterotroph?
Mamont248 [21]

Answer:

a mushroom is a heterotroph

the main difference between fungi and plants: Fungi=heterotroph, plants=autotroph

Explanation:

7 0
3 years ago
Read 2 more answers
A. Which line represents travel at the fastest speed? Justify your answer.
marishachu [46]

Answer:

A

Explanation:

cause it's near

pls make me brainliest pls

3 0
2 years ago
Read 2 more answers
Bacteria that form biofilms secrete molecules that they use to communicate with each other. These locally-produced molecules all
s2008m [1.1K]

Answer:

Communicate with one another by means of solvent variables.  

Explanation:

Numerous microbes are known to coordinate their pleasant activities and physiological techniques through a framework called majority detecting in which bacterial cells talk with each other by releasing, detecting and responding to minimal diffuse-able banner particles. The limit of microscopic organisms to give and carry on as a get-together for social correspondences like a multi-cell animal has given basic favorable circumstances to microbes in have colonization, plan of bio-films, guard against contenders, and acclimation to developing circumstances. Basically, various QS-controlled activities have been related with the hurtfulness and pathogenic capacity of microscopic organisms

7 0
3 years ago
Read 2 more answers
During which process are food molecules broken down to produce chemical potential energy in the form of atp
Fittoniya [83]

Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, A complex set of chemical reactions involving an energy transformation where potential chemical energy in the bonds of "food" molecules is released and partially captured in the bonds of adenosine triphosphate

8 0
3 years ago
In designing an experiment that would support endosymbiotic theory, which of the following would provide the best evidence?
netineya [11]

<span>Answer:  “Comparing  the mitochondrial DNA between different eukaryotes to see how closely they are related.”</span>

The endosymbiotic theory focuses on the origin of two eukaryotic organelles that have bacteria characteristics (mitochondria in animals and chloroplasts in plants). These two are s  are believed to have developed from symbiotic bacteria.

<span>In designing an experiment that would support the endosymbiotic theory, the statement that would provide the best evidence is comparing mitochondrial DNA between different eukaryotes to see how closely they are related.</span>

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is natural gas a limited resorce
    15·1 answer
  • _________ , an enzyme, is produced in the stomach and breaks some of the peptide bonds in polypeptide chains. question 9 options
    12·2 answers
  • What percent of earth is made up of water?
    14·2 answers
  • What must happen for a metamorphic rock to become igneous
    7·1 answer
  • Which statement is correct concerning the cell walls?
    15·1 answer
  • Offer two reasonable solutions to slow or deter drug resistance among insects and bacteria
    15·1 answer
  • Which statement about stomata is true?
    15·1 answer
  • At which point does warm air begin to rise before colliding with cold air?
    5·2 answers
  • What is the difference between a hypothesis and a theory?
    7·1 answer
  • How many protons are there in the nucleus of an atom with an atomic number of 15
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!