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sleet_krkn [62]
3 years ago
12

What is the first step in the process during the formation of modded fossils

Biology
1 answer:
svetlana [45]3 years ago
5 0

Answer:

First, any soft tissue that was present in life decays, leaving behind the hard parts: bones, teeth, shells. This usually happens very quickly as a result of bacterial action.

Explanation:

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describe one piece of evidence represented by the contour line on the map that indicates the north side of chimney bluffs is ste
zhannawk [14.2K]

Incomplete question. Attached is the image of the map below.

<u>Explanation:</u>

From the map, we could notice the contour lines around the Chimney Bluff areas are closely packed together. In other words, the spacing between the contour lines is narrower than those found in other locations.

This assertion is accurate because it is a standard practice in many maps to indicate the steepness of an area by having the contour lines in close proximity.

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2 years ago
Choose one of the 5 Life Processes and explain how the Cardiovascular System helps you to do it.
STALIN [3.7K]

Answer:

um go on the other brianly

Explanation:

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3 years ago
Match the given behaviors of water with their correct rationale. Use your observations about water and the reading you have done
kap26 [50]

Answer:

Heat energy first breaks hydrogen bonds before it increases movement of water molecules - High specific heat

As water freezes, the hydrogen bonds form a crystalline lattice which keeps the molecules at a consistent distance leading to a density lesser than liquid water- Ice floats on water

A large amount of energy is needed to convert liquid water, where the molecules are tied by hydrogen bonds, to water vapor, where they are not - High heat of vaporization

Hydrogen bonds between water molecules keep the molecules "sticking together." - Cohesion

Explanation:

Water is a molecule composed of two atoms of hydrogen and one atom of oxygen. Water is a very unique substance with properties that are unexpected of a molecule its size. Some of the unique properties of water include:

Its high polar nature, High-specific heat, High heat of vaporization, the lower density of ice. One of the reason for these unique properties is strong cohesive forces between water molecules.

Cohesion: Hydrogen bonds between water molecules keep the molecules "sticking together."

Polarity: Water molecules are polar, with partial positive charges on the hydrogens, a partial negative charge on the oxygen because oxygen is more electronegative than hydrogen. As a result, water is a good polar solvent.

High specific heat: Heat energy first breaks hydrogen bonds before it increases movement of water molecules.

Lower density of ice: As water freezes, the hydrogen bonds form a crystalline lattice which keeps the molecules at a consistent distance leading to a density lesser than liquid water, therefore, ice floats on water

High heat of vaporization: A large amount of energy is needed to convert liquid water, where the molecules are tied by hydrogen bonds, to water vapor, where they are not.

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3 years ago
The chemical reactions involved in respiration are virtually identical between prokaryotic and eukaryotic cells. In eukaryotic c
solniwko [45]

Answer: d. on the plasma membrane

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5 0
3 years ago
The sun create what kind of light
garri49 [273]

Answer: Colored light

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