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
otez555 [7]
2 years ago
8

Oceanic crust has a mafic composition and therefore is denser than continental crust.

Geography
1 answer:
Kruka [31]2 years ago
5 0

Answer:

True

Explanation:

You might be interested in
What climate region has the most varied vegetation?Why?
pogonyaev
The Rainforest, because it has a lot of rain and is a very wet and humid climate which cause more types of vegetation to grow.


Hope this Helps!
8 0
3 years ago
Which of the following statements best summarizes the results of scientific studies on the nutritional value of organically grow
iragen [17]
The correct answer should be  D. Studies have been inconclusive regarding the nutritional value of organically grown food and conventionally grown food.

There has yet to be found a conclusive evidence that organic food is better. Most of the things that people hate about regular food is easily removed either by washing the food such as fruits or vegetables or by cooking them in any way. Risks of illnesses and diseases is also not related to the difference between them.
7 0
2 years ago
Read 2 more answers
Non-Alaskan grizzly bears are indicator species for mountain ecosystems. In the nineteenth century, the grizzly bear nearly went
borishaifa [10]

Explanation:

Animal indicator list is a barometer to check how a particular ecosystem is affecting the lives of particular animals. The indicator measures  stress or behavior in the ecosystem to know whether to protect  the specie or allow them undisturbed

This is to avoid or reduce to barest minimum incidences of extinction of such specie in the ecosystem.

The grizzly sudden reduction in number from well over 100,000 in California to less than nothing in 1942 triggered  the need to protect the grizzlies from human destruction and possible extinction. Grizzlies was a national specie and appeared in the flag of California. The population gradually reduced in most of the states of Idaho, Utah, Alaska and many more.

The grizzlies in 1975 were declared protected species to avoid being hunted or trapped by humans and to repopulate them in the areas where they once lived. Their future will depend largely on humans ability to allow them to coexist with them, by setting out a large area for them to live and regroup.

This will go to balance the ecosystem which has been tampered or disturbed by development.

4 0
3 years ago
The original source of all sand is
butalik [34]
The original source of all sand is rocks.
7 0
2 years ago
Read 2 more answers
How did the line of demarcation affect settlement of south america
otez555 [7]

Answer:

C.

Explanation:

According to the Treaty of Tordesillas, which was signed in 1494 in the city of the same name in Spain, Portugal would have access and colonization rights to the eastern coast of Brazil and Africa. Spain would obtain the vast majority of the Americas. Over time, Brazil became a large and influential part of the Kingdom of Portugal and during this time and after independence expanded to become the largest country in South America in terms of both land and population.

8 0
3 years ago
Other questions:
  • Which European event triggered independence movements in Latin America?
    10·2 answers
  • What are some of the responsibilities of state governments in the United States? What do these states control within their bound
    9·1 answer
  • Define sustainability from an Environmental Science point of view and explain its importance.
    13·1 answer
  • What is the significance of the clover and pot of gold?
    8·1 answer
  • What type of igneous rock texture results from very rapid cooling such that the grains to not have time to align themselves in a
    15·1 answer
  • How did glacial ice impact the North American landscape?
    10·1 answer
  • Which of the following regions has a culture based on a mixed African and European heritage, meaning that people practice
    14·2 answers
  • Nitrogen gas is most commonly found in which earths sphere?
    13·1 answer
  • PLEASE HELP I'LL GIVE YOU ANYTHING YOU WANT
    6·1 answer
  • In what year did policies become stricter in china?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!