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
wel
3 years ago
7

Which contains kerogen

Biology
1 answer:
alex41 [277]3 years ago
7 0

Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen (a solid mixture of organic chemical compounds) from which liquid hydrocarbons can be produced, called shale oil (not to be confused with tight oil—crude oil occurring naturally in shales).

credit goes to google hope this was helpful to you <3

You might be interested in
What practice would probably NOT reduce the greenhouse effect? A) Increased use of aerosol spray cans. B) Reduced use of forests
abruzzese [7]

Answer: the answer is a

Explanation:

5 0
3 years ago
Read 2 more answers
Suppose that ear length in rabbits is controlled by two additive genes, each of which has two alleles. A true-breeding female (a
PilotLPTM [1.2K]

Answer:

The ear length will be 11 cm.

Explanation:

To know about the ear length of F1 generation, we need to know that how much length in centimeters is contributed by each of the alleles. As we know, each allele has the same value for contributing to the effect of ear length, hence we can divide the ear length by 4 to get our results.

As 6 divided by 4 is 1.5 hence, the allele a and b contribute to 1.5 cm of the length of the ear.

6 divided by 4 is 4, hence the alleles And B contribute to 4 cm of the length of the ear.

The F1 generation will have AaBb genotype hence, the lenght will be 4+1.5+4+1.5 = 11 cm.

6 0
3 years ago
Is picking up a pencil a behavior to stimuli or a memory?​
bazaltina [42]

its a stimuli a memory is something you can choose to remember or to do

6 0
3 years ago
Which statement best represents how structure relates to function?
Licemer1 [7]

Answer:

B

Explanation:

the structure is their serrated teeth & the function is tearing into their prey.

6 0
3 years ago
Read 2 more answers
Does facilitated diffusion use energy
alexandr402 [8]
Facilitated diffusion does not use cellular energy.

Since the transportation of molecules occurs through the concentration gradient, it doesn’t use cellular energy for transportation of molecules.
3 0
2 years ago
Other questions:
  • How many hydrogen bonds exist between this dna strand and its complementary strand?
    9·2 answers
  • The event that leads from the haploid stage to the diploid stage in alternation of generations is ________.
    13·2 answers
  • How do tsunamis effect the atmosphere? How do the hydrosphere, biosphere and the atmosphere affect tsunamis?
    13·1 answer
  • HURRY 30 POINTS
    15·1 answer
  • The interior of a cell membrane is _________
    5·1 answer
  • Explain how sunlight is the primary source of energy for your own life
    8·1 answer
  • What two features form when waves erode less resistant rocks along shore
    13·1 answer
  • Which of the following has mechanical energy?
    11·2 answers
  • What is the relationship between the zooxanthellae and the hard coral, the remora and the manta ray, the tiger shark and the gre
    5·2 answers
  • Vertebrates can be classified in.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!