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
aev [14]
3 years ago
12

1. Which layer is the oldest? Which layer is the youngest? How do you know?

Biology
1 answer:
Setler79 [48]3 years ago
5 0

Answer:

  1. the youngest layer is 7(middle point) because decomposition must occur in the middle of decomposed materials.the oldest is 12(upper one) because decomposed material are found at the top most of organisms.
  2. they are highly decomposed material.
  3. they don't decompose easily

You might be interested in
These are the three main organs that make up the plant body.
liraira [26]

Answer:

Chlorophyll-to trap enough light for photosynthesis

5 0
3 years ago
Read 2 more answers
What type of divergent adaptation occurs when a small subpopulation enters a niche?
VikaD [51]
Parapatric speciation
3 0
3 years ago
Read 2 more answers
What is speciation a result of
erik [133]

The first one is correct

3 0
3 years ago
Connell studied the distribution of barnacles Chthamalus stellatus and Balanus balaoides along the coast of Scotland and indicat
4vir4ik [10]

Answer:

Competition.

Explanation:

The interaction between the organisms can be beneficial harmful or neutral depending on the types of organisms. Different types of interaction are mutualism, ammensalism and commensalism.

The competition occurs when the individual compete for the same resources or for the habitat. The competition results in the exclusion of one species and determines the distribution of other species.

Thus, the answer is competition.

7 0
4 years ago
True/False. All mutations are bad.​
olchik [2.2K]

False.

There are several good mutations that have ensured the survival of species. Typically helpful mutations help the creature adapt to its environment or protect itself from predators.

I hope this helps! :)

4 0
2 years ago
Read 2 more answers
Other questions:
  • Hydropathy plot analysis of a protein of interest reveals a single, prominent hydrophobic peak. However, it is later discovered
    6·1 answer
  • What are the names of the vessels that supply the heart with oxygen?
    5·1 answer
  • "in june 2011, first lady michelle obama and the usda unveiled the federal government's new food icon, myplate, to help consumer
    7·1 answer
  • Radio waves can be damaging to the human body because they are waves with the most photon energy.
    14·1 answer
  • How to calculate the rates of increase in mass and in volume for the bag containing sodium chloride solution during the first 30
    9·1 answer
  • Explain how genes are expressed for a particular<br> trait.<br> DONE
    5·1 answer
  • Two solutions will be prepared with the mixture of distilled water and stock solution of KMnO4 (10 mM). Give the correct volumes
    14·1 answer
  • Anyone wanna talk I’m bored
    10·2 answers
  • A population of white-tailed deer inhabits a certain patch of forest in michigan. Which group of alleles can be considered the g
    14·1 answer
  • What arteries do the highlighted vessels branch into? what arteries do the highlighted vessels branch into? segmental renal cort
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!