Variations in elevation of a land surface is

Biology

2 answers:

RideAnS [48]3 years ago

7 0

<span>relief is your answer so yeah</span>

sergeinik [125]3 years ago

5 0

Variations in elevation of a land surface is relief (or terrain)

Relief also known as terrain is the variations in elevation of a land surface. The relief of an area is the difference in elevation between the highest and lowest dimensions of the area. Relief helps to indicate the direction, height, and angle of slope of many physical geographical features such as plains and mountains in a particular region on the earth surface.

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This macromolecule is composed of carbon, hydrogen and oxygen but is not a lipid

ratelena [41]

Answer:

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5 0

3 years ago

Study this image of space. A cloud of gas and dust. What object is shown in this image? a nebula a red giant a supernova a neutr

zubka84 [21]

Answer: The image to be studied is missing from the question,so I attached it to my answer,please click on the attachment provided to view the image being studied.

The correct answer to the question is option A.

NEBULA

The object shown in the image is known as a nebula.

Explanation: A nebula is found in interstellar space,it has a form of a giant cloud of dust. When some stars goes into dying process,they explode throwing out gas and dust which forms a nebula.(a supernova remnants nebulae).

Some nebulae(singular form of nebula) are also found where new stars are being formed.

Nebula are the basic building blocks of the universe,they are made up 90% hydrogen,10% helium and other heavier elements in trace amounts from which stars and other solar systems are made.

Nebula exist in 5 distinct types namely;

Emission nebulae, Reflection nebulae,Dark nebulae, Planetary Nebulae and supernova remnants Nebulae.