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
Art [367]
4 years ago
11

By scratching a mineral with various substances, scientists are able to determine the mineral's

Biology
1 answer:
svlad2 [7]4 years ago
5 0
Hardness. You can either scratch it or use another known mineral or object to see if it becomes scratched. 
You might be interested in
Is this correct pls help it’s timed ;( xD
aleksley [76]
Truee;)) hope it helps
5 0
4 years ago
Why is ammonification an important process? (4 points)
8_murik_8 [283]

Answer:

Dont know

Explanation:

4 0
3 years ago
Read 2 more answers
Which activity is an example of a decomposer
trasher [3.6K]

Answer:

the answer is 4

Explanation:

because a fungus is breaking down the body of a dead animal it is givingthe compound of the animal back into the environment

4 0
4 years ago
Explain the environmental benefits of recycling paper products.<br> No links please
DiKsa [7]

Answer:

Paper recycling saves natural resources, saves energy, reduces carbon dioxide emissions, and keeps landfills free for other types of waste that cannot be recycled. Recycling

1 ton of paper saves 17 trees, 7,000 gallons of water, 380 gallons of oil, 3.3 cubic feet of landfill space, and 4,000 kilowatts of energy. Greenhouse gas emissions Carbon equivalent (MTCE).

Explanation:

4 0
3 years ago
When viewing a dissected heart, it is easy to visually discern the right and left ventricles by ________. A. finding the papilla
Alecsey [184]

Answer:

Option (B).

Explanation:

Heart is the main pumping organ of the body. The human heart is divided into four chambers that are right atria, right ventricles, left atria and left ventricles.

The left and right ventricles can easily be distinguished on the basis of their thickness. The right ventricle is less thicker than left ventricle. The thickness of right ventricle is 9mm whereas the thickness of left ventricle is around 40mm.

Thus, the correct answer is option (B).

4 0
4 years ago
Other questions:
  • Which is the most accurate description of metals?
    14·2 answers
  • A reactionary force when pushing on a surface is called
    11·1 answer
  • How does a competitive inhibitor slow enzyme catalysis?
    7·1 answer
  • What brain region is responsible for learning memory and personality?
    7·1 answer
  • Look at the diagram below. What kind of molecule is represented in the diagram?
    14·1 answer
  • Which choice describes a community?
    7·2 answers
  • Which of the following best describes diffusion? *
    10·1 answer
  • Which of these demands leads to more land being used for farming than is necessary to feed the human population?
    11·1 answer
  • In an ecosystem which would have a bigger population: producers or primary consumers
    8·1 answer
  • When comparing the dermis with the subcutaneous tissue, the dermis and the subcutaneous layer do not contain collagen. contains
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!