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
tankabanditka [31]
3 years ago
8

Which of the following cause volcanic eruptions? pressure and heat built up in the magma chamber plate tectonics and subduction

ground swelling and foreshocks foreshocks and aftershocks
Biology
2 answers:
timama [110]3 years ago
8 0

Answer:

Even though there are plenty of different reasons that cause a volcano to erupt, all come down to a pressure change inside the volcano that forces the magma to overflow the chamber it is held in.

Explanation:

There is a common type of eruption which is caused by the movement of tectonic plates. When one is brought under the other the magma and other stuff like sediment and sweater are forced within the chamber that eventually overflows provoking the volcano to erupt. This type of eruption causes thick lava and temperatures from 800 to 1000C.

There is a second type of eruption caused by tectonic plates caused by the movement of the plates moving away from each other allowing the magma to rise and fill the gap. It causes a "soft" explosion of thin lava of temperatures between 8000 to 1,200C. 

777dan777 [17]3 years ago
4 0
The volcaanic can be caused by pressure plated in the system
You might be interested in
An organism that lives on land gets its oxygen from the __________ . What is the missing word?
Marysya12 [62]
The answer would be atmosphere
6 0
3 years ago
What structure is required for an eukaryotic organism to be classified as an autotroph?
lara [203]

Answer:

Chloroplast

Explanation:

This organelle in cells indicates that an organism can harness energy from the sun and other abiotic factors like carbon dioxide to make their own ‘food’. Chroloplasts have chlorophyl piments that contains photosystems centers that harness energy from the sun for photosynthesis. This light energy from the sun is captured and transferred in chemical bonds of manufactured carbohydrates which are stored in the plants. These plants transfer this energy in an ecosystem when they are consumed by higher organisms in the food chain.

4 0
3 years ago
Is selection more effective against recessive alleles in haploid or diploid organisms?
svet-max [94.6K]
The selection of more effective which is against recessive alleles in haploid organisms than diploid organisms. This is because haploid organisms contain a single set of alleles if a deleterious allele is present in haploid organisms which will produce its effect immediately as there will be no dominant allele which can prevent the expression of the recessive allele as it happens in diploids. Recessive allele will not produce its effect in presence of the dominant allele in the case of heterozygote which is Aa.
Where there is haploid the selection will be more effective when removing recessive alleles in the population. It is the homozygous recessive condition which as aa then the selection will act against recessive alleles.
3 0
3 years ago
Purple sulfur bacteria are organisms capable of photosynthesis. they get their name, in part, because they use h2s (hydrogen sul
expeople1 [14]
Idk lol, do you actually know?
3 0
3 years ago
Which answer choice best expresses a theme in Through the Looking-Glass by Lewis Carroll
vovangra [49]

Answer:

i think the answer is b

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • The members of what phylum are all parasitic?
    13·1 answer
  • How could this statement be revised to make it a hypothesis?
    11·2 answers
  • Why was ice used during the extracting DNA
    13·1 answer
  • Actually science but no subject for thou
    10·1 answer
  • Secondary succession can happen after primary succession or independently of primary succession.
    12·1 answer
  • Crossing over occurs in prophase of meiosis I. Crossing over results in A. half the number of original chromosomes. B. double th
    8·2 answers
  • What are 3 characteristics for evaporation
    5·1 answer
  • Explain the difference between an invasive species and a nonnative species.
    8·2 answers
  • Plz answer them and thank you
    5·1 answer
  • What are the 5 types of freshwater biomas
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!