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
vladimir2022 [97]
3 years ago
15

What is the hardest rock in the world

Biology
2 answers:
wolverine [178]3 years ago
6 0
The strongest rock on planet earth is Quartz. Please give brainiest answer
Stella [2.4K]3 years ago
3 0
There is no single hardest rock, although there are strong rocks like quartzite, quartz sandstones, ryolites, and granites. Some people think diamonds are the hardest rock in the world but that is false. It is actually the hardest mineral in the world.
You might be interested in
List one internal and one external signal that can induce cells to prepare and enter into mitosis
earnstyle [38]
Let me go look this up ill be right back okay....
3 0
3 years ago
Which of the following are mixtures?
yuradex [85]

Answer:

air, oxygen, water, sand. and tea

8 0
3 years ago
If you wanted to study smooth endoplasmic reticulum, which cell would be the best type to look at?
pashok25 [27]

Answer:

A cell that makes steroid hormones

Explanation:

A cell that makes steroid hormones have the greatest concentration of smooth endoplasmic reticulum. It is named so because it is not studded with ribosomes on its surface unlike rough endoplasmic reticulum. It has smooth appearance. Its main function are synthesizing lipids, carbohydrates, steroid hormone and detoxification.

3 0
3 years ago
"what human body system could be fossilized?"
Zanzabum
Bones can be fossilized
8 0
3 years ago
Read 2 more answers
A true-breeding black rabbit is crossed with a true-breeding white rabbit to produce an F1 generation of 16 individuals. If the
Alla [95]

Answer:

0 black rabbits, 0 white rabbits, 8 grey rabbits

Explanation:

A true-breeding black rabbit is crossed with a true-breeding white rabbit to produce an F1 generation of 16 individuals. If the black color trait is dominant, 0 black rabbits, 0 white rabbits, 8 grey rabbits outcomes represents the expected phenotype of an F1 generation cross.

4 0
3 years ago
Other questions:
  • Amyloid fibrils are associated with many fatal degenerative diseases of humans and livestock. Livestock diseases such as scrapie
    6·1 answer
  • Critical Thinking: Describe a food chain that ends with a bird.
    8·2 answers
  • Which of these muscles produces lateral rotation at the hip?
    5·1 answer
  • Match each form of energy with its description​
    13·1 answer
  • R it answe know it dont If you dont
    9·1 answer
  • in which stages does plant species modify the environment, eventually making the way for other plants in the community
    12·1 answer
  • What is gas exchange?
    11·2 answers
  • Which of the following is the primary employer of natural resource professionals aPrivate landowners b Local governments c Unite
    12·1 answer
  • According to this food web, which of the following organisms do hawks eat?
    9·2 answers
  • Which of the following organisms cannot create their own food? A. trees B. grasses C. humans D. algae pls answer
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!