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
Mila [183]
3 years ago
14

How old are the oldest rocks of the ocean floor?

Biology
1 answer:
algol [13]3 years ago
4 0
Oceanic crust has been forming on Earth for over 4 billion years, all of the sea floor older than <span>about 200 million years. </span>
You might be interested in
What type of data does an an EKG AND ITS importance in understanding the health of the heart.
olganol [36]

Answer:

Each time your heart beats, an electrical signal travels through the heart. An EKG can show if your heart is beating at a normal rate and strength. It also helps show the size and position of your heart's chambers. An abnormal EKG can be a sign of heart disease or damage.

7 0
3 years ago
Why is it inportant to the mouth and stomach are near the start of the digestive system
Serjik [45]
Because the mouth breaks down the food and the stomach uses acid to break food down even more...
6 0
3 years ago
A patient with muscular dystrophy starts to receive stem cells that generate muscle tissue. Which is the best prediction of what
liq [111]
<span>It will have little impact in the long run. Muscular dystrophy tends to interfere with the formation of muscular tissue, specifically it causes problems with the manufacturing of proteins necessary to maintain muscular tissue. This procedure would mean a temporary improvement in the subjects condition, but does not seem to provide a true permanent solution. Repetitive stem cell therapy may be able to slow down the conditions progression though.</span>
4 0
3 years ago
Read 2 more answers
How do I identify sample, independent and dependent variables?
Mamont248 [21]
A sample is a random, unbiased selection out of a larger group. An independent variable is one that is changed as to see how it will affect the dependent variable in an experiment. 
Hope that helped.
4 0
3 years ago
What is a thermocline?
Iteru [2.4K]

Answer:

a steep temperature gradient in a body of water such as a lake, marked by a layer above and below which the water is at different temperatures.

Explanation:

Hope this helped if so please leave a rating! :)

THANKS

6 0
3 years ago
Read 2 more answers
Other questions:
  • What process involves the turning off or on the genetic information of a cell?
    9·2 answers
  • Reasons for conducting peer review include all of the following except
    8·1 answer
  • Where in the lymph node is a dendritic cell most likely associated with a b or t lymphocyte? where in the lymph node is a dendri
    12·1 answer
  • What is the scientific name for the chicken?
    6·1 answer
  • How people tend to group discrete stimuli together into a meaningful whole are collectively known as the _____?
    9·1 answer
  • Help this is science
    11·1 answer
  • 80 günde devri alem ana kahramanı türkçe​
    10·2 answers
  • What is a Cool fact about sodium?
    9·2 answers
  • At night, the concentration of carbon dioxide in the air in a forest is high. What is the main reason for this?
    7·1 answer
  • Chromosomes vs. Chromatids
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!