Answer: -
b. Oceanic crust is denser than continental crust, causing oceanic crust to sink down below continental crust.
Explanation:-
Oceanic crust is denser than the continental crust as it has iron, basalt, magnesium. On the other hand continental crust consists of granite and aluminium. The rocks that have oceanic crust are thus denser than the rocks that have continental crust. Continental crust is considerable thicker.
Due to the difference in the density when oceanic crust and continental crust meet at the subduction zones, the oceanic crust is sub ducted back into the mantle. Continental crust is the oldest part and underlies beneath the continent.
A layer of sedimentary and metamorphic rocks too form on the tops of the continental crust.On the basis of the above explanation, Oceanic crust is denser than continental crust, causing oceanic crust to sink down below continental crust is the correct option.
Answer:
Building desalination plants and using rain gauges.
Explanation:
Using the process of elimination, seismographs are incorrect because they measure earthquakes and obviously earthquakes have nothing to do with droughts (ok, maybe a little bit). Snowplows are used to plow snow, so the remaining answers should be correct.
Minerals have the property of cleavage to split into different parts, particular colors to particular minerals, and magnetism due to presence of electrons. Thus, the correct option is D.
Minerals are the elements which are found in the Earth crust and in foods that our body need to undergo development and function. Some of the essential minerals for health of a living organism include calcium, phosphorus, potassium, sodium, chloride, copper, iodine, etc.
Minerals show the property of cleavage, through this large pieces of minerals breaks into smaller ones which can be further used in different processes.
Different minerals have different colors which can be changed due to environmental conditions and reactions.
Minerals show magnetism. It is property responsible for the magnetic behavior of minerals due to presence of electrons in the valence shells.
Therefore, the correct option is D.
Learn more about Minerals here:
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Hypothesis plays an important role in scientific inquiry because are derive from the observations and data that are being gathered. Hypothesis is smart guess that is often used to prove whether or not it is correct or wrong. Hypothesis is often affirmed after the experimentation.
Answer:
In considering the rate of reaction for urea conversion, the enzyme is Urease, the substrate is Nitrogen and the products are Ammonia and Carbon dioxide.
Explanation:
First of all your question was not completed and as i have the same question so i thought this would be the full question :
In considering the rate of reaction for urea conversion, the enzyme is______, the substrate is______ and the products are ______ and_______.
I hope you got the answer to your question!!
Answer:
cellular respiration
Explanation:
Answer:
Metabolism i believe
Explanation: