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
Lelu [443]
3 years ago
6

The diagram below represents a series of rock layers found at a particular location. Each different type of shape shown in the l

ayers represents a fossil of a different species.
Suppose each symbol is related to a particular species in the following ways:
A red triangle represents a species of marine crustacean.
A green circle represents a species of jawless fish.
A yellow square represents a species of tree moss.
A purple star represents a species of forest-dwelling insect.
The change shown in the diagram at the end of the Devonian geologic period could best be explained by
A.
the melting of a glacier and development of freshwater lakes and rivers.
B.
the arrival of a new predator in the ecosystem.
C.
the environment changing from ocean to dry land.
D.
the environment changing from a cold climate to a warm climate.
Biology
2 answers:
Viktor [21]3 years ago
4 0

Answer:

c

Explanation:

the environment is changing from ocean to dry land

ivann1987 [24]3 years ago
4 0

Answer:

Explememememememsmsmsmsmsmsanation:

You might be interested in
Construct a scientific explanation based on evidence for how environmental and genetic factors influence the growth of organisms
lianna [129]
Environmental and genetic factors can influence the growth of many organisms on earth such as plants, animals, and even fish. When the climate changes, many animals/organisms adapt by adaptation and evolution. Every organism can evolve in order to stay alive in this race of competition for survival. This is a natural accordance that happens every day in our world. Thus making organisms stay alive for longer periods of time.
5 0
3 years ago
Read 2 more answers
What pigment absorbs light energy when photosynthesis begins?
gregori [183]
The answer is the pigment red
7 0
3 years ago
What is the composition of hair?
Katyanochek1 [597]

Answer:

The hair is made up of 95% keratin, a fibrous, helicoidal protein (shaped like a helix) that forms part of the skin and all its appendages (body hair, nails, etc.). Keratin is synthesized by keratinocytes and is insoluble in water, thus ensuring impermeability and protection for the hair.

Explanation:

4 0
3 years ago
1. Why are kids afraid of ghosts? 2. Should I feed the raccoons that visit my trash can? 3. How does mouse color affect mouse su
Mila [183]
Question 3 is a scientific question because it can be experimented and answered by science. 
Hope that helps!
7 0
3 years ago
Read 2 more answers
The invention of the microwave oven and the development of medicine are two things that came to be due to what?
never [62]
They lowered the risk of food being over/undercooked
5 0
3 years ago
Other questions:
  • A Hypertonic solution outside of the cell has how much solute compared to the solution inside of a cell?
    7·2 answers
  • Which is one of the six fundmental elements that are found in living organisms ​
    10·1 answer
  • Pow! a firecracker explodes close to you. your mouth drops open in surprise, a movement known as:
    8·1 answer
  • Innate behavior -- a behavior that is present at birth
    13·2 answers
  • Which natural selection condition example can be classified as over production of offspring?
    6·1 answer
  • PLEASE HELP ASAP‼️
    15·1 answer
  • Which statement accurately describes bioaccumulation:
    6·1 answer
  • 5. Complete the equation for cellular respiration:<br> 602 +<br> 6CO2 +
    12·1 answer
  • How does the shape of a plant cell differ from that of an animal cell
    5·1 answer
  • Which of these
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!