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
Jlenok [28]
3 years ago
15

Which mineral will scratch fluorite, galena, and pyroxene?

Biology
1 answer:
Lera25 [3.4K]3 years ago
7 0

Answer:

Olivine, quartz, garnet and pyrite

Explanation:

You might be interested in
Compare and contrast cell communication by nerve signal and communication across plasmodesmata.
Dafna11 [192]
Chapter nine,section 5 in your textbook page 149
5 0
3 years ago
Years of smoking and exposure to air pollutants can contribute to the incidence of
poizon [28]

Hello there!

Your answer would be lung cancer, chronic bronchitis, emphysema and asthma.

Years of smoking and exposure to air pollutants can contribute to the incidence of lung cancer, chronic bronchitis, emphysema and asthma.

Lung cancer is one of the factors that is caused by smoking and air pollutants. This happens when too much lung cells are being produced in the lungs at once, which causes cancer cells to grow, this would form a tumor in the lung. There are many treatments that could be taken to remove this tumor. This is one of the things that are caused by smoking and air pollutants.

Chronic Bronchitis is another factor that is caused by smoking and air pollutants. This also involves the lungs. Chronic Bronchitis is a disease in the lungs that caused inflammation in them, which is very dangerous to the human body. Growth of mucus, coughing, and etc are symptoms of this. This is another factor that is caused by smoking and air pollutants.

Emphysema is another factor that is caused by smoking and air pollutants. This is a disease that causes the alveoli (a balloon shaped pass way in the raspatory system) to over swell. This mostly causes a shortness of breath to a person. This is another factor that is caused by smoking and air pollutants.

Asthma is another factor that is caused by smoking and air pollutants. This condition is very common to people who have smoked, been around smoke, or has been around places whose air is very polluted. This conditions causes the airways to clog up, which makes it hard to breathe. This is another factor that is caused by smoking and air pollutants.

7 0
4 years ago
Based on what you know about life on Earth what might scientists be most likely to look for on other planets with regard to livi
OverLord2011 [107]

Answer:

d

Explanation:

3 0
3 years ago
The bone that is situated next to the eardrum is called the __________; the bone that sits next to the oval window is called the
EastWind [94]

The bone that is situated next to the eardrum is called the malleus.

The bone that sits next to the oval window is called the stapes.

Given,

The bone that is situated next to the eardrum is called the __________; the bone that sits next to the oval window is called the __________.

We need to fill in the blanks.

<h3>What are eardrums and their parts?</h3>

The eardrum is a transparent gray membrane and there is a middle ear

bone called the malleus attached to the center part of the drum.

The space inside the ear drum is called the middle ear.

The three smallest bones of the body are found in the middle ear.

They are:

- The hammer (malleus)

It is attached to the eardrum.

- The anvil (incus)

It is in the middle of the chain of bones.

- The Stirrup (stapes)

It is attached to the membrane-covered opening that connects the middle ear with the inner ear (oval window)

Thus

The bone that is situated next to the eardrum is called the malleus.

The bone that sits next to the oval window is called the stapes.

Learn more about identifying the functions of parts of the ear

here:

brainly.com/question/13275697

#SPJ4

7 0
2 years ago
Researchers argue that some bacteria found in the human gut are in a symbiotic relationship with humans, called mutualism. Which
Rama09 [41]

Answer:

Bacteria provides vitamins to humans

Explanation:

The correct answer would be that bacteria provides vitamins to humans.

<u>By definition, mutualism is a type of symbiotic relationship between two organisms in which both benefit from each other.</u>

Bacteria in the gut of humans that provides vitamins to humans also benefit by making the human gut their shelter. While the vitamins represent an important nutrient to humans for their proper functioning, the shelter is also necessary for the bacteria for their safety.

<em>Hence, the observation that bacteria provide vitamins to humans is consistent with the argument of researchers that some bacteria found in the human gut are in a mutually beneficial relationship with humans.</em>

6 0
4 years ago
Other questions:
  • 100%<br> Bob put on a costume while playing at school. Maria said, "You're an amphibian!"<br> Which animal is Bob?<br> A. bird<b
    12·1 answer
  • What is the maximum number of covalent bonds a carbon atom can form with other atoms
    6·1 answer
  • Considering the new definition of life, all but one piece evidence supports the fact that a virus must be referred to as an orga
    11·2 answers
  • Choose one of the two major phases of photosynthesis. Draw a model of that phase that corrects one of the weaknesses in the stud
    10·1 answer
  • Name one reason scientists believe that all life evolved from a single common ancestor.
    12·1 answer
  • Consider a hypothetical locus with two segregating alleles (A and B). Population size is small, mutation is absent, and neither
    7·1 answer
  • How are cells making new proteins and DNA connected
    14·1 answer
  • Which features tells you how large the grains of a sedimentary rock are?
    13·2 answers
  • Big foreheads(F) are dominant to little foreheads. A woman with a small
    12·1 answer
  • Which land features are most likely found near a convergent plate boundary?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!