Which factors are involved in earthquake formation? Check all that apply. plates moving rocks breaking stress that decreases faults that remain stationary movement below the surface
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The correct answers are:
- plates moving;
- breaking rocks;
- movement bellow the surface;
The earthquakes are a direct result of the plate tectonics. In order for an earthquake to appear, there should be a geologic activity caused by the movement of the tectonic plates. The movement of the tectonic plates causes a lot of pressure on the rocks. The rocks eventually break at certain places under the pressure. A they break, there's movement bellow the surface, or rather inside the crust, also referred to as adjustment. That movement and the release of power from it, causes lot of strong vibrations. The vibrations spread out and start shaking the ground in the surrounding area, which is actually the earthquake itself.
Answer:
- plates moving
- breaking rocks
- movement bellow the surface
Related Questions
A change in the gene pool of a population form one generation to the next that does not necessarily result in speciation is an example of
If a theory is challenged by new evidence, which of the following couod occur?A. the theory could be alteredB. the theory is accepted, not the evidenceC. the evidence is wrongD. a vote is taken to accept new evidence
Horses and zebras can be bred to produce a zorse, which is sterile. Which is most likely the reason zebras and horses are considered separate species
Why do you never see the far side of the moon from Earth?
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Answer:
Asexual reproduction is a method of reproduction for most of single cell organisms including yeast, in this type of reproduction a single parent generates new organism and new one is exact copy of parent both physically and genetically.
In yeast asexual reproduction is carried out by budding, its an asymmetric type of division in which first a protruding body is produced on its surface, it fully grows and forms bud later. When full grown, buds detach from the parent cell and grows independently. Instead of single bud, a chain of buds could also be produced at the surface of yeast.
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or
are the units used in a pyramid of biomass
Explanation:
Each tropic level in the pyramid measured in units or
. The biomass can also be measured in the form of energy i.e.
. A pyramid biomass is the graphical illustration of the biomass present in the unit area of various level.
Two different types are pyramid are there, one inverted pyramid( shown in pond ecosystem, with mass of phytoplankton's-producers are lower; and than the heterotrophs- fish and insects) second one is upright one; in which the weight of producer is more than the consumers.
Answer:
kilocalories
Explanation:
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The circulatory system helps in the exchange of gases, nutrients, and hormones. Crab have an open circulatory system. Therefore option D is correct.
What is an open circulatory system?
There are two types of circulatory system :
- Open circulatory system.
- Closed circulatory system.
In open circulatory system there are no blood vessels and blood flows in open cavities. It is seen in arthropods and many molluscans species.
In closed circulatory system there are blood vessels and blood flows in blood vessels. This type of circulatory system is seen in mammals, Aves and other phylum as well.
Lizard belongs to phylum reptiles and have closed circulatory system. Bird belongs to phylum Aves and have closed circulatory system. Dog is a mammal and have closed circulatory system. Crab is an arthropod and have open circulatory system.
Therefore, Crab is an arthropod and it have open circulatory system. Hence, the correct option is D.
To learn more about circulatory system, refer to the link:
#SPJ6
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lymphocytes are specialized T cell ,B cell, and natural killer cell .
these cells are distinguished from other lymphocytes by a protein on their surface known as the B cell receptor .these protein is specialized to recognize and attach to specific antigens.