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
dezoksy [38]
3 years ago
11

ou are given two jars, each of which contains an unknown substance. You are asked to determine if the substances are different f

rom one another or if each jar contains the same substance. What should you do to complete this task? Question 10 options: Compare the physical states of the substances. If the substances are in the same state, then they are the same. Compare both the physical and the chemical properties of the substances. If the substances perform the same in a variety of tests, then they are the same. Compare the appearances of the substances. If the substances look the same, then they are the same. Compare only the physical properties of the substances. If the substances have the same density or melting point, then they are the same.
Biology
1 answer:
MrRa [10]3 years ago
7 0

If the substances preform the same in a variety of test, the they are the same. This is because they should always be tested in multiple categorys to see if they are the same or at least alike.

You might be interested in
Which of the following is true of T-lymphocytes.
allsm [11]
Hello.

The answer is 

<span>B.They help produce plasma cells. 

Have a nice day</span>
4 0
3 years ago
Select the correct statements about cellular respiration. (Check all that apply)
kogti [31]

Cellular respiration is the process by which glucose is broken down to carbon dioxide and water in the cell.

Cellular respiration refers to the process in which glucose is broken down to produce energy. The reaction of cellular respiration is; C6H12O6 -----> 6H20 + 6CO2. This process occurs in the mitochondria of the cell which is within the cytoplasm. In times of oxygen deficit, lactate or ethanol may be produced by the process.

The following statements are true about cellular respiration;

  • lactate may be produced
  • ethanol may be produced
  • the reactions happen in the cytoplasm
  • CO2 is produced

Laern more: brainly.com/question/13721588

4 0
2 years ago
How does the sun turn hydrogen atoms into helium atoms and what happens as a result of this process?
Sergio039 [100]
The Sun shines because it is able to convert energy from gravity into light. ... This is what happens to the hydrogen gas in the core of the Sun. It gets squeeze together so tightly that four hydrogen nuclei combine to form one helium atom. This is called nuclear fusion.
3 0
3 years ago
Given the recent evidence suggesting that species change due to certain genetic mistakes, which of these is true?
erma4kov [3.2K]
The wander is C, since mutation can cause natural selection m, by introducing new traits.
6 0
3 years ago
Read 2 more answers
Abby rears animals for her livelihood. She also practices grazing to make animal rearing more sustainable. How does the practice
Crank

Answer:

d

Explanation:

because you place them in different areas

6 0
3 years ago
Read 2 more answers
Other questions:
  • If a forest has many large trees with lots of leaves, what will most likely be found
    15·1 answer
  • A(n) ______ is the smallest unit of an element that maintains the properties of that element.
    15·1 answer
  • William compared two soil samples to check soil’s ability to support the growth of plants. He had read that plants grow best in
    6·2 answers
  • Explain the difference between the good we eat and energy in the body
    14·1 answer
  • Scientists have observed that when air pollution is significantly reduced, the frequency of the melanic form of peppered moths:_
    14·1 answer
  • Summarize what has caused a recent increase in the rate of extinction.
    6·1 answer
  • A woman gives birth to a son. Two years later, she gives birth to another son. What is the probability that her third child will
    6·1 answer
  • A large number species on Earth become extinct during a short time period about 65 million years ago. Based on this pattern of e
    9·1 answer
  • Why do our bodies rearrange the food we eat and the oxygen we breathe (O2) into carbon dioxide (CO2) and water (H2O)?
    10·1 answer
  • Competition for resources is a limiting factor because​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!