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
Vesnalui [34]
3 years ago
7

How does the molecular clock work?

Biology
1 answer:
sleet_krkn [62]3 years ago
8 0

It compares the number of mutations that exist in the DNA of two different species.


You might be interested in
Diffusion can be defined as
Anarel [89]
Diffusion, in biology terms, can be defined as a process when molecules move from a high concentration area, to an area of low concentration. To illustrate, if you were to drop a drop of red food coloring in clear water, the way the color is spreading throughout the water would be an example of diffusion. 
5 0
4 years ago
Read 2 more answers
A species that is carried into a new location by people is called an an _________________ species. *
uysha [10]

Answer:

invasive species

Explanation:

they ruin the natural habitat and are therefor invasive

8 0
3 years ago
What is the correct order of structures as you move from outside a muscle cell
OlgaM077 [116]

Answer:

This is from the smallest to largest:

myofilament, sarcomere, myofibril, muscle fiber, fascicle, muscle

Explanation:

A muscle consists of many muscle tissues which are bundled together and surrounded by epimysium. Epimysiuma is tough connective tissue similar to cartilage. The epimysium surrounds bundles of nerve cells that run in long fibers, called fascicles. The above is the order of the structures that are protected.

7 0
3 years ago
Explain how Ambrose Bierce's use of foreshadowing or flashback influences "An Occurrence at Owl Creek Bridge" in three to five s
Natali [406]
A flashback, is a way of portraying events in the past to understand the current event that is connected to the present, that a could support in figuring the conclusion and answer to the problem of an event. I think the author use it as said in the definition. I hope this would help 
3 0
4 years ago
It’s cooking <br><br><br> Can someone plz help me it’s due today. If you can’t read it let me know
alexira [117]
I’m sorry but I can barely read it. It’s so blurry
8 0
3 years ago
Other questions:
  • The salamander is an amphibian, so it has a ____ as it grows and develops. The adult form is different from the larva because th
    14·2 answers
  • Based on the assumptions described in the introduction why might the mark and recapture method of population estimation be more
    15·2 answers
  • What are the 14 elements of the liver
    7·1 answer
  • Why are scientists who are searching for life on other planets studying Archaebacteria
    14·1 answer
  • What is a mineral that breaks in repeatable, predictable patterns is said to have this property?
    10·2 answers
  • Please give answer quick!!!!!
    8·1 answer
  • What are three important things that define a living thing
    14·1 answer
  • Slow cycles release nutrients back into rapid eyeles through mechanisms, such<br> as<br> weathering
    10·1 answer
  • What is a disadvantage of sexual reproduction? *
    6·2 answers
  • How are plant cells and human cells the same?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!