Fog generally develops around areas that are

Bingel [31]

The main reason is that there is no atmosphere. This means that there is no weather and no weather means that there is no wind or rain. Wind and rain are main components of erosion and because there is no erosion, craters can stay preserved for a very long time.

Hope this helps!!

7 0

3 years ago

If You Had The World’s Attention For 30 Seconds, What Would You Say?

bazaltina [42]

Answer:Were all worthless in this world!!!!!

Explanation:This should be obvious, we only live and then die.

7 0

3 years ago

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What are 3 things to know about gravity?

Kipish [7]

Answer: Gravity is by far the weakest force we know.

Gravity and weight are not the same thing.

Gravity makes waves that move at light speed.

Explanation: I hope this helps!!

6 0

3 years ago

A paramecium moves by means of _______________ . feet tiny hairs reproduction

____ [38]

A paramecium moves by mean of - cilia a tiny living thing found in water is a single* cell shaped like a slipper and moves by means of cilia,

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<h3>Hope this helps you❤!!</h3><h3 />

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3 years ago

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A) Identify and describe the four levels of protein structure.

fgiga [73]

The four levels of protein structure are distinguished from one another by the degree of complexity in the polypeptide chain. A single protein molecule may contain one or more of the protein structure types: primary, secondary, tertiary, and quaternary structure. 1. Primary Structure: describes the unique order in which amino acids are linked together to form a protein.

2. Secondary Structure: refers to the coiling or folding of a polypeptide chain that gives the protein its 3-D shape. There are two types of secondary structures observed in proteins. One type is the alpha (α) helix structure. This structure resembles a coiled spring and is secured by hydrogen bonding in the polypeptide chain. The second type of secondary structure in proteins is the beta (β) pleated sheet. This structure appears to be folded or pleated and is held together by hydrogen bonding between polypeptide units of the folded chain that lie adjacent to one another

3. Tertiary Structure: refers to the comprehensive 3-D structure of the polypeptide chain of a protein.

4. Quaternary Structure: is the structure of a protein macromolecule formed by interactions between multiple polypeptide chains. Each polypeptide chain is referred to as a subunit. Proteins with quaternary structure may consist of more than one of the same type of protein subunit.

6 0

3 years ago