Answer:
The correct answer is Gneiss.
Explanation:
Metamorphic rocks refer to the rocks that get modified due to pressure, heat, and chemical procedures, generally while buried deep underneath the surface of the Earth. Getting exposed to these extreme conditions change the texture, mineralogy, and chemical composition of the rocks.
There are two fundamental kinds of metamorphic rocks known, these are foliated metamorphic rocks like gneiss and non-foliated metamorphic rocks like quartzite. Of the metamorphic rocks, the highest grade metamorphic rock is gneiss. It exhibits a banded appearance and is formed of granular mineral grains. It usually comprises enough amount of feldspar or quartz minerals.
Answer:
Gneiss
Explanation:
The Gneiss rock is the highest grade metamorphic rock, contains bands of easily visible quartz, feldspar, and/or mica.
B. It is all real numbers.
C. Largest value plus the smallest value, divided by 2
D. Largest value minus the smallest value.
Answer:
D
Largest value minus the smallest value
Explanation:
The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.
The range of a data set is determined by taking the largest value and subtracting the smallest value. For a given example data set {3, 4, 5, 6, 9}, the range is calculated as 9 - 3, hence the range is 6.
The range of a data set in mathematics is determined by subtracting the smallest value in the set from the largest value. This concept is used in statistical analysis to measure the dispersion or spread in a data set. So, the correct option from the choices you provided is D. 'Largest value minus the smallest value'. Let's look at an example: If we have a data set that includes the numbers {3, 4, 5, 6, 9}, the range would be calculated as 9 (largest number) minus 3 (smallest number), which equals 6. So, the range of this data set is 6.
Replication is involved in duplicating and copying genetic material. DNA strands serve as templates during DNA synthesis. Thus, option c is correct.
In DNA replication, the parent strand act as the template strand and is used by DNA polymerase to make the copy by attaching the complementary bases.
The daughter strand formed is semi-conservative in nature. The parent strand acting as template results in leading and lagging strands.
Therefore, the DNA strand act as a template.
Learn more about template strand here:
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The complete question is attached to the image below.
When the parental DNA strands are separated, a replication bubble forms to allow the new daughter nucleotides access to the template strands of DNA
B. Earth had not yet formed 6 billion years ago.
C. The hot magma covering early earth would have destroyed fossils.
D. Life did not emerge on earth until 5 billion years ago.
Answer:
C. The hot magma covering early earth would have destroyed fossils