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3 years ago

What does a contour line show?

Biology

2 answers:

shepuryov [24]3 years ago

6 0

<h2>Answer:</h2>

The steepness or the gentleness of the slopes is depicted by contour lines.

<h2>Explanation: </h2>

A contour line is a function of two number of variables which forms a curve connecting the points of the equal value. It is a three dimensional diagram with the function with x and y variable parallel the plane (x, y) .

In cartography, a form line joins purposes of equivalent rise (tallness) over a given level, for example, mean ocean level. A contour map is a guide represented with form lines, for instance, a topographic guide, which along these lines indicates valleys and slopes, and the steepness or tenderness of inclines.

The form interim of a shape guide is the distinction in height between progressive shape lines.

Sonja [21]3 years ago

5 0

Definition, making a 2d surface appear more 3d

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This is an extinct member of the Homo genus known from Pleistocene specimens found in Europe and parts of western and central As

Inga [223]

Answer:

The correct answer will be-<em> </em><em>Homo neanderthalensis</em>

Explanation:

The closest ancestor of modern humans which evolved in the Pleistocene age which was around 7 lakh to 3 lakh years is the <em>Homo neanderthalensis</em> or Neanderthals.

The Neanderthals became extinct around 12,000-10,000 years ago by competitive <em>Homo sapiens</em>.

The specimens of Neanderthals are collected from the central and Western Asia and parts of Europe and showed approximately the same cranial capacity which is around 1450-1500 cc.

Thus, <em>Homo neanderthalensis</em> is the correct answer.

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3 years ago

What process did Darwin's book suggest that organisms evolve through

ycow [4]

Darwin's book suggested that organisms evolve through natural selection.

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3 years ago

What was Rudolf Virchow trying to prove through his work?

Alborosie

The correct answer is A. Spontaneous generation does not happen.

He wanted to show that cells always come from other cells, meaning that cells and life organisms cannot come from non-matter or dead matter. Meaning that maggots in rotting bodies are not made from the bodies.

5 0

3 years ago

Read 2 more answers

Where in water is being converted into a gaseous form?

DiKsa [7]

Answer:

evaporation

Explanation:

all the others have a completely different meaning

hope it helps, pls mark me as brainliest

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3 years ago

Scientists like to use fluorescent proteins for various types of recombinant DNA procedures. You have a very small amount of the

Novosadov [1.4K]

Answer:

The correct answer is b.Amplify the gene using PCR. Insert the gene into a plasmid vector. Transform the vector into the bacteria.

Explanation:

If I have a very small amount of gene for a fluorescent protein than the first step is to amplify the gene so that appropriate protein can be produced. PCR is the instrument that is used to amplify the protein.

So after amplification of the gene, the plasmid vector will be used in which the gene will be inserted because the plasmid vector is used to insert this gene in host cells where protein will be expressed.

The final step will be to transform bacteria with recombinant plasmid so that plasmid can make its copy and express a fluorescent protein in bulk.

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3 years ago