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
jeka57 [31]
3 years ago
8

18. What is Mohs hardness scale

Biology
1 answer:
pishuonlain [190]3 years ago
6 0

Answer:

Mohs hardness scale is a scale comparing hardness of rocks. There are 10 marker rocks 1-10. They are used to find the relative hardness of the other rocks.

Explanation:

You might be interested in
Drag and drop a term to match these examples with the correct level of organization. Organ Organ system Tissue
sineoko [7]

Answer:

This question is incomplete as the term to match with the level of organisation is not included, the terms are;

circulatory system

cardiac muscle

heart

human body

The ANSWER is:

Organ = heart

Organ system = circulatory system

Tissue: cardiac muscle

Explanation:

The level of organization of multicellular organisms is made up of cell, tissue, organ, organ system and eventually organism.

- The tissue is composed of several cell, which are basic units of any living organism. Cells that perform similar function come together to form the tissue. Example is the CARDIAC MUSCLE in this question, which is a muscular tissue made up of cells called myocardiocytes.

- Organs are structures formed as a result of collection of tissues with similar function. For example, the HEART is a circulatory organ made up of cardiac tissues, connective tissues etc.

- Organ systems is made up of organs that perform the same function in a living organism. In the case of the CIRCULATORY SYSTEM, it is made up of organs such as heart, blood vessels, lungs etc.

7 0
3 years ago
Which factor increases the rate of a chemical reaction?
V125BC [204]
There are 3 factors which are; temperature, pressure and concentration.
4 0
3 years ago
Read 2 more answers
The question 3) how to do
Korolek [52]
What’s the question? It got cut off
3 0
3 years ago
Marine science question: what skill would most likely benefit any scientist who is interpreting the result of a scientific exper
Alenkinab [10]

Answer: mathematics

Explanation:

Mathematics is the study of quantity, space, structure of a concerned entity or population size. A scientific experiment may be based on the analysis of variables must be having large sample size. Therefore, quantitative estimation  of the results is required. Hence, a scientist requires mathematics to interpret the results of a scientific experiment.

4 0
3 years ago
Read 2 more answers
Heh im back again with another question dont judge me ;-;
Dimas [21]

Answer: I guess the first one

Explanation:

5 0
3 years ago
Other questions:
  • An investigation was done to see the effect of day length on the number of eggs chickens laid.
    7·2 answers
  • Why have PCBs been so hard to clean up in Puget Sound and connected rivers?
    10·1 answer
  • Which level on on the pyramid will have the most amount of energy?
    7·1 answer
  • Please answer this.. please
    5·1 answer
  • Hon placed aquatic plants in several test tubes that were filled with water. Then, he placed half of the test tubes in a dark cl
    13·2 answers
  • MAPK has two different functions depending on where this kinase acts in the ____________ ____________(two words). If the kinase
    10·1 answer
  • What is geologic time?
    11·2 answers
  • What is the difference between an intron and an exon?
    15·1 answer
  • What is the difference between artificial kidney and natural kidneys?​
    15·2 answers
  • Apakah fungi nukleus​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!