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
jekas [21]
3 years ago
11

The three groups of rocks are classified by ____.

Biology
2 answers:
dexar [7]3 years ago
5 0
Hello. The 3 groups of rocks are classified by how they are formed
horrorfan [7]3 years ago
4 0

Answer: Option B

Explanation:

The three groups of rocks such as sedimentary, metamorphic and igneous rocks are classified based on how they are formed inside the earth.

These forms of rocks keeps on interchanging among them. Under immense pressure the molten materials cool down to form rock crystals.

These crystals when stay for a longer duration of time the crystal size increases to form larger crystals of rock.

You might be interested in
What type of mutation is occurring in this strand of DNA?
bekas [8.4K]
The correct answer is insertion!
a G was added in the third sequence!

hope this helps!!
5 0
3 years ago
Are white stars the same thing as white dwarfs?
vodomira [7]
A white dwarf is what stars like the Sun become after they have exhausted their nuclear fuel. Near the end of its nuclear burning stage, this type of star expels most of its outer material, creating a planetary nebula.
7 0
3 years ago
The percentages of the daily values on food packages are given in terms of a person requiring _____ calories each day.​
DiKsa [7]
The percentages of the daily values on food packages are given in terms of a person requiring 2000 calories each day
5 0
3 years ago
The pl promoter is derived from
alexandr402 [8]
You have to have both the pL promoter as well as a second system of the cI repressor which controls the pL promoter. 
When the cI repressor is expressed it will bind onto the operator region of the pL promoter and prevent expression. 
When the cI repressor is not expressed it can't bind to its operator and the pL promoter (which is very strong) can express whatever gene it is upstream of.
So you need to have both for transcriptional control. you don't need the rest of the phage!
4 0
3 years ago
Organelle first process for photosynthesis and cell respiration
Anon25 [30]

Answer:

Cellular respiration happens in the mitochondria, a small organelle similar to the chloroplasts. While chloroplasts are only found in plants, mitochondria are found in all living eukaryotes.

hope that helps

7 0
3 years ago
Other questions:
  • Jonathan is learning about water conservation. He learns that the average household in the United States uses 293 gallons of wat
    6·2 answers
  • What is being released during Glycolysis?
    15·2 answers
  • 1 teaspoon of sugar provides 4 g of carbohydrates and about __ kcalories
    10·2 answers
  • If a solution is undergoing a reaction where CO2 is being created a product, what color is the phenol red-containing solution sh
    10·1 answer
  • Which organelle controls the passage of materials into and out of a cell?
    12·1 answer
  • In roses, red flowers and long stems are dominant traits. A rose plant that is homozygous for both red flowers and long stems is
    15·1 answer
  • Should you recommend changing fluids based on the color or smell of the fluid?
    9·2 answers
  • Predict the outcomes of a plant with 6 diploid chromosomes that fertilized a similar plant in which the egg failed to undergo me
    8·1 answer
  • Why are small leaves an adaptation in a desert environment?
    11·2 answers
  • Why do heavier objects require more force than lighter<br> objects to move or accelerate them?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!