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
alexira [117]
3 years ago
7

What is continental crust and ocean crust composed of

Biology
2 answers:
Ronch [10]3 years ago
8 0
 oceanic crust is composed primarily of basalt, diabase, and gabbro and continental crust is mostly composed of less dense rocks known as<span>granitic, sedimentary and metamorphic.</span> 
padilas [110]3 years ago
5 0
They are composed of rock
You might be interested in
The standardized taxonomic system is important to the scientific community because it provides several advantages. Which of thes
chubhunter [2.5K]

Answer:

Standard taxonomic system is important to the scientific community because it provide several advantages like that organise and classify the organism that organism can be easily categorised it helps to understand the characteristics of a specific organisms, it also benefited to universal recognition that scientific names are standardised and it is accepted universally and it also help to understand the similarities and differences between different species that belonging to the same genera.

(Drawbacks of modern taxonomy) :it is based on physical traits and it is also physically similar and species may not be related and it does not use molecular evidence

5 0
3 years ago
The image below shows a common blood pressure gauge.
Elden [556K]

Answer:

<h2>measures the pressure of blood when the heart contracts and relaxes.. </h2>
8 0
3 years ago
Read 2 more answers
A __ serves as a long term storage area for water and nutrients
Archy [21]

Answer:

reservoir

Explanation:

6 0
3 years ago
Movement of the earth's crust away from an oceanic ridge is called
ehidna [41]

Answer:

False

Explanation:

8 0
3 years ago
Read 2 more answers
What process adds carbon dioxide to the air?
bagirrra123 [75]

Answer:

cellular respiration...that's breathing out of humans

and through human activities like burning of fossil fuels...

3 0
2 years ago
Other questions:
  • How do stem cells maintain their populations within tissues?
    15·1 answer
  • Which statement represents a fact about the rock cycle?
    5·2 answers
  • True or False: Rainforests are home to many of the largest animals on Earth.
    10·1 answer
  • 3.The reduced potential causes hundreds of a)________________________ channels to open on that part of the cell membrane. The de
    7·1 answer
  • A young child has just been admitted to the emergency department with a burn that encompasses the dermis and the underlying derm
    7·1 answer
  • What is the difference between aerobic and anaerobic respiration?
    15·1 answer
  • Which of Thomas hunt morgans hypotheses was valid
    13·2 answers
  • Using the food web below determine how many omnivores are present.​
    12·1 answer
  • match the boinomial of some common level local organisams from a two coulmn list on the basis of generic and specific name
    8·1 answer
  • A body of air that has the same temperature, humidity and air pressure throughout is called
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!