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Minchanka [31]
3 years ago
13

Which is an example of reverse polarity?

Biology
2 answers:
QveST [7]3 years ago
6 0
Aux terminal is an example!
vladimir2022 [97]3 years ago
6 0
Your answer is: Earth's magnetic field lines up in a direction opposite the present magnetic field.
Hope this helps
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The answer is “C”. Natural selection is about ones traits being better than another’s which allow it to survive in the wilds longer.
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Why is comparing cellular respiration to a burning fire a poor analogy
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Answer:

A fire will burn all of its potential energy while cellular respiratory will store it as ATP

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burning a fire releases all of the energy in the fuel as heat and light.

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7 0
2 years ago
Rock B reacts with hydrochloric acid. State the name of the rock B
choli [55]

Answer:

The sedimentary rock limestone which contains carbonate mineral Calcite and the metamorphic rocks which contain carbonate mineral Aragonite are the examples of rocks which react strongly with hydrochloric acid.

Explanation:

Rocks are naturally occurring structures formed on the Earth's crust and are composed of aggregate minerals. Classification of rocks: Igneous rocks - formed by cooling of magma on Earth's crust or seabed (basalts, gabbros, granite, etc), sedimentary rocks - formed over time by the accumulation of sediments from the weathering of existing rocks or fragments of minerals and organisms (mudstone, sandstone, shale, limestone, dolostone, siltstone, etc) and metamorphic rocks - transformed rocks formed from the existing rocks that are subjected to large pressures and temperatures (schists, gneiss, marble, etc).

The carbonate minerals like calcite, dolomite, aragonite, etc react with hydrochloric acid and release carbon dioxide gas bubbles. Calcite (calcium carbonate), which is found in igneous, metamorphic, and sedimentary rocks in a varying proportion reacts strongly with hydrochloric acid. So, the sedimentary rock Limestone which mainly contains calcite react strongly with the acid while Dolostone which mainly contains dolomite (calcium magnesium carbonate) reacts less vigorously. Another carbonate mineral aragonite, found in metamorphic rocks also reacts strongly with hydrochloric acid.

6 0
3 years ago
Which conditions would most likely cause fog to form in an area
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Humidity

Explanation:

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What are the characteristics of the genetic code of humans
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The genetic code has four main features: Three nucleotides/bases encode an amino acid, there are 20 different amino acids which are the building blocks for proteins. The genetic code is non-overlapping

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