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
IrinaK [193]
2 years ago
8

Why does mature soil contain the why does mature contain most humus?

Biology
1 answer:
barxatty [35]2 years ago
4 0

Answer:

D. Has the most decomposed organic material from trees and vegetation

Explanation:

You might be interested in
Earth's constantly absorbs energy from the sun, yet stays at a relatively constant temperature. Explain how
kirill [66]

Answer: This could be because of how humans as well as plants use that energy from the sun to create energy, but also because though energy from the sun is always on Earth, it can only provide light and energy to on side of the planet at a time. If energy from the sun were hit the earth from all angles it would increase the surface temperature.

Explanation:

6 0
3 years ago
Uncontrolled cell growth would most likely be attributed to what
Nuetrik [128]

Answer:

mutation in DNA

Explanation:

Mutations are changes in the genetic code that can occur in many ways. Each time a cell divides, say, DNA must be copied into two copies, one copy for each new cell. Although this copying is very precise, it is still not perfect - for about every billion accurately copied databases, one is mistranslated.

Another source is DNA damage, which can occur spontaneously through the normal life of the cell, or through external toxins or negative influences (ultraviolet radiation, for example). Through evolution, cells have developed a very complex system for repairing changes in DNA, but these systems not only have limitations but can sometimes cause additional errors themselves.

8 0
3 years ago
What is an example of chemical weathering, as opposed to mechanical weathering?
Ratling [72]
 the answer is oxidation :)
5 0
3 years ago
Read 2 more answers
Which of the following statement about equal system is true?
valentina_108 [34]

Answer:

If you can show me the answers I could help out but I can't see anything right now sorry

8 0
2 years ago
7. When two or more species live together in a close, long-term relationship, it is called
alisha [4.7K]
7: symbiotic relationship
8: mutualism 
9: commensalism  

8 0
3 years ago
Other questions:
  • Express the diameter of the earth at the equator, 12700 km, in scientific notation
    11·2 answers
  • If an unshielded sample of radioactive material emits alpha particles, what effect will it have on a person sitting in the next
    9·2 answers
  • Describe the relationship between DNA, chromosomes, and genes.
    14·2 answers
  • Which of the following statements regarding the genetic material of cells and viruses is true? A. The genes of both viruses and
    10·1 answer
  • On one show. Tyler learns that meerkats spend the late afternoon in their burrows. “They are so lazy!" he complains. James expla
    11·2 answers
  • The allele for the hair pattern called widows peak is dominant over the allele for no widows peak. In a population of 1000 indiv
    10·1 answer
  • Who was the first person to describe cells?
    8·1 answer
  • Explain what a concentration gradient is and how it is used in cellular respiration.
    11·1 answer
  • Help me plz i really need to finish this
    9·2 answers
  • What is a good 12th grade science fair experiment?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!