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
nirvana33 [79]
3 years ago
13

What is the main criterion that scientists use to decide where to place the boundaries between the major divisions of the geolog

ic time scale?
Biology
1 answer:
aev [14]3 years ago
4 0

Out of the following given choices;

A. major changes in the structure of Earth's layers

B. major changes that occur in the solar system

C. major changes that are recorded in the fossil record

D. major changes in the <span> arr</span>angement of the continents

The answer is C. Changes in the environment in prehistoric times can be best exhibited by the evolutionary changes of living organisms. This is best shown by fossil records. Changes in geological times are characterized by a high rate of varying individuals of a species and with high extinction rates.






You might be interested in
4. Following statements describe the five steps in animal nutrition. Read each statement and give one word for each statement.
DIA [1.3K]

Answer:

A) assimilation

B) digestion

C) efestoon

D) ingestion

E) absorption

Explanation:

5 0
2 years ago
What is cytokinesis
Schach [20]
Cytokinesis is the part of the cell division process during which the cytoplasm of a single eukaryotic cell divides into two daughter cells.
8 0
3 years ago
Read 2 more answers
Earth's outer core is made of_____.
inn [45]

Answer:

Liquid metal.

Tell me if wrong. :) Hope it helps!

Explanation:

7 0
3 years ago
Read 2 more answers
If too many chloride ions are built up outside of the cell, with which type of transport is the carrier protein associated???
Lerok [7]
Ion transport or active transport depending on which situation you have.
3 0
3 years ago
Read 2 more answers
PLEASE HELP AND ANSWER AS MANY AS YOU CAN THIS IS MY FINAL EXAM
Fantom [35]

Answer:

2. Direct, 3. 1 2 and 3 I couldn't find 1 srry. :)

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Three populations of crickets look very similar, but the males have courtship songs that sound different. What function would th
    14·1 answer
  • The first organisms to colonize a newly formed, lifeless habitat are part of _____.
    6·2 answers
  • Why do people have different temperature increases when eating the same food?
    11·1 answer
  • Homeostasis is maintained in a single- celled organism by the interaction of
    13·2 answers
  • Select all that apply. An ideal gas _____. does not exist perfectly obeys all gas laws only exists at very low temperatures only
    8·2 answers
  • Which of the following would be best
    12·1 answer
  • In humans, DNA segments condense into 46 large structures called
    5·1 answer
  • PLEASE HELPPPPP!!!!!!!!!!!!!!
    11·1 answer
  • Beauty girls can join in googl e<br>link is here<br>vit-jcnt-cqd​
    14·1 answer
  • How does mushroom coral work with microplastic
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!