BIOLOGY MIDDLE SCHOOL

In what location does rock melt, allowing for igneous rock formation

Answers

Answer 1
Answer:

Answer:

Between 50 and 200 km below the earths surface

Explanation:
Answer 2
Answer:

Explanation:

Extrusive igneous rocks are formed at the crust's surface as a result of the partial melting of rocks within the mantle and crust. Extrusive igneous rocks cool and solidify more quickly than intrusive igneous rocks. They are formed by the cooling of molten magma on the earth's surface.

Related Questions

A chemical equation that does not indicaterelative amounts of reactants and products
Which statement describes why natural populations cannot keep growing exponentially?
Antibiotics can be used to treat _____.
How do the structures in an organism relate to their functions
What is the digestive system

identify three limiting factors that can prevent a population from increasing and explain how each factor limits a population's size

Answers

1. There may not be enough room for the population to grow. Populations do not thrive when they are confined
2. Disease. When there is a big population, there is a higher chance of serious disease spreading and killing a lot of people. this happened in Athens during the war against Sparta
3. Lack of food. If a population is very big, there needs to be enough food. If there isn't enough food, people will starve and die.
1) Lack of resources
Without enough water, food or shelter, a population cannot increase

2) Human Agriculture
Humans can disturb an ecosystem by farming on the land, taking all the resources from it and using the land.

3) Disease
If a disease starts to spread within a certain species, it will prevent a population from increasing

What is a "foram"? Where can it be found today?

Answers

What are they?

Foraminifera (Foram) are members of a phylum or class of amoeboid protists characterized by streaming granular ectoplasm for catching food and other uses; and commonly an external shell of diverse forms and materials. Tests of chitin are believed to be the most primitive type.

Where can they be found?

Foraminifera are found in all marine environments, from the intertidal to the deepest ocean trenches, and from the tropics to the poles, but species of foraminifera can be very particular about the environmentin which they live.

I hope this helps you :)

Which of these statements is true about adaptive evolution? The ability to learn plays a key role in the process of adaptive evolution. Viruses play a key role in the process of adaptive evolution. Sudden changes in the somatic cells of organisms play a key role in the process of adaptive evolution..

Answers

The correct answer is "Sudden changes in the somatic cells of organisms play a key role in the process of adaptive evolution". Adaption in evolution is caused by sudden gene mutations that affect an organism's offspring and give it - potentially - a better chance of survival. For example, a giraffe who passed on a mutated gene for a slightly longer neck to its offspring gave its offspring a better chance of reaching untouched food, and thus a survival advantage.

Answer:

The correct answer is B.) Viruses play a key role in the process of adaptive evolution.

Explanation:

I just did the quiz and I got the correct answer.

All living in an ecosystem make up what?

Answers

I would say a community
Either a community or an environment of living and non living things

Explain intelligence.A. the ability to respond to the environment
B. the ability to solve problems and make good decisions
C. the ability to learn from others
D. the ability to be creative

Answers

B. The ability to respond to the environment good decision

Answer:

B. the ability to solve problems and make good decisions

Explanation:

Intelligence is attained in many different ways through many influences, both social and personal.

Which event is the most common at oceanic-oceanic convergent boundaries? A.


earthquakes


B.


rift valleys


C.


island arcs


D.


volcanic mountain ranges

Answers

I think it's rift valleys because it sounds right, and it's true!! :)

Answer:

C. Island Arcs

Explanation:

Took the quiz, this is accurate.
Other Questions
Which part of the nervous system is a gray, wrinkly organ made up of millions of neurons? Science question
Which of these is a waste material that is removed from the human body by the respiratory system?carbon dioxidewateroxygensodium chloride
Some animals, like birds, reproduce by fusion of cells. Before a bird hatches, what protects the bird as it develops?
An olympic bronze medal is madethese elements- copper, zinc and tin. state the number of types of atoms in the medal. explain your answer.​