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
SpyIntel [72]
3 years ago
6

How would you explain the reasons for dividing time into four eras? What are the major characteristics of each era? *

Biology
2 answers:
Blababa [14]3 years ago
8 0

Answer:

Eons, Eras, Periods, Epochs.

Explanation:

klasskru [66]3 years ago
5 0

Answer:

Explanation:

Here is a brief look at the four periods of the Geologic Time Scale that ... The Precambrian, Paleozoic, Mesozoic, and Cenozoic Eras

You might be interested in
Complete each statement by writing the correct word or words.
ivann1987 [24]
1) transcription.-
2)Transcribed.-
3)Cells nucleus.-
4)Cytoplasm.-
5)RNA polymerase.-
6.-
7)Introns.-
8)Exans.-

Hope this helps!
5 0
3 years ago
What 3 similarities of carbohydrates and lipids
garri49 [273]

Answer:

Similarities: They're all largely or primarily carbon compounds, and they're all produced by living things. Proteins and some carbohydrates have what's sometimes called "high information content" in that the imputed instructions for producing them are very particular.

Explanation:

3 0
3 years ago
Symptoms of malaria appears when
elena-s [515]
The symptoms do not appear immediately after the entry of sporozoites because hemozoin is not released. Only after the release of hemozoin the malarial symptoms are released. For most people, symptoms begin 10 days to 4 weeks after infection, although a person may feel ill as early as 7 days or as late as 1 year later.
5 0
2 years ago
We know all that Mitochondria and Chloroplast are both semi autonomous, but in those organelles there is a organelle which being
maksim [4K]
It is chloroplast I guess because once i read that mitochondria has not much importance in being an autonomous organelle
8 0
3 years ago
Awnser please <br>plz...
madam [21]
C)Bones Surround And Protect The Lungs
4 0
3 years ago
Other questions:
  • Give a basic definition of evolution. <br><br> A paragraph long please :)
    7·1 answer
  • Some snake venoms are harmful because they contain enzymes that increase the rate of a reaction that destroys blood cells and ti
    15·1 answer
  • How does the function of a neuron determine the structure ?
    12·2 answers
  • What malfunction during meiosis is represented in the attached picture
    10·1 answer
  • How does the structure and function of cells vary?
    14·2 answers
  • The pinkish hue of individuals with fair skin is the result of the crimson color of oxygenated hemoglobin (contained in red bloo
    14·1 answer
  • What would happen if the parent cell were to divide more times than usual during mitosis
    14·1 answer
  • How can erosion/sediment from farms and construction sites affect the water?
    7·2 answers
  • How is relative-age dating used to determine the ages of fossils?
    13·1 answer
  • List the planets from smallest to largest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!