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
rjkz [21]
3 years ago
6

A mineral with a hardness of 6 will scratch a mineral with a hardness of more than 6. true or false

Biology
2 answers:
MArishka [77]3 years ago
8 0
Answer: False

Explanation: Well according to the hardness scale the answer would be self explanatory. An example of something at the hardness of 6 is the mineral feldspar which is a pretty solid item, but if you were for example, try to scratch a diamond (a gemstone with a hardness over 6) you would not have any luck scratching anything off that diamond.
malfutka [58]3 years ago
3 0

The answer would be false

You might be interested in
Is the ability of a species or organism to survive and reproduce.
ivann1987 [24]

Answer:

Adaptaion

Explanation:

The ability for an organism to change the to an environment is called Adaptation

4 0
4 years ago
As food passes through the alimentary canal, the presence of chemical secretions will occur in which order?
lys-0071 [83]
The alimentary canal includes mouth, esophagus, stomach, small intestine, and large intestine. As food passes through the alimentary canal, it is exposed to the different chemical secretions from the organs of the alimentary canal, as well as from other organs, such as liver and pancreas.
First, in the mouth, salivary glands produce saliva which <span>contains enzymes involved in the food digestions. After the food is passed to the esophagus, it produces mucus to help passage of the food. In the stomach, acid and pepsinogen, as well as mucus are produced. All of these secretions help food digestion. Small intestine also produces some digestive enzymes. Further, bile from liver and enzymes from pancreas are secreted via ducts into small intestine. Finally, large intestine secretes mucus for lubrication.</span>
6 0
3 years ago
Tropical islands have consistently warm climates because
Feliz [49]

Answer:

they are near the equator

Explanation:

closest to the sun

3 0
3 years ago
Which location would have cloudy skies and why?
liq [111]
It would be Detroit because in fall u would have cloudy skies
7 0
4 years ago
How do fraternal twins form ?
Ivenika [448]

Answer:

form fraternal or dizygotic twins, two eggs are fertilised by two sperm and produce two genetically unique children.

Explanation:

7 0
3 years ago
Other questions:
  • What do you call material that cannot be broken down by biological processes?
    7·2 answers
  • Compare the reaction times for voluntary vs. involuntary activation of the quadriceps muscle. what might account for the observe
    9·1 answer
  • In sheep, the allele for belly fur (A) is dominant to the allele for no belly fur (a).
    6·1 answer
  • True or false question Because they are more complex, many-called organisms cannot reproduce asexually
    6·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    14·1 answer
  • PLEASE HELP
    13·1 answer
  • Strains often occur as a result of lack of stretching before and after strenuous activity. Strains are an injury to a __________
    10·1 answer
  • PLEASE HELP ME WITH THIS
    5·1 answer
  • All of the following can be examples of fossils, except: *
    6·2 answers
  • Which of the following need therapeutic cloning technology?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!