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Vlada [557]
3 years ago
5

A(n ______ is a lipid characterized by the presence of four interconnected hydrocarbon rings.

Biology
1 answer:
Anestetic [448]3 years ago
7 0
I think the answer is "steroid."
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4.) Describe the motion
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Answer:

Motion, in physics, change with time of the position or orientation of a body. Motion along a line or a curve is called translation. ... In both cases all points in the body have the same velocity (directed speed) and the same acceleration (time rate of change of velocity).

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3 years ago
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The defining characteristic of potable water is that it _______.
Alex
The answer is c. Can be used and consumed without risk

Consuming non potable water could generate a great risk toward our health because of the baacteria or any other small organism that might live in the water.

currentyly , about 89% people in the world have access to potable water. While the rest ( usually the one who live in non developed country) do not have access to it.
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How can you drop two eggs the fewest amount of times, without them breaking?
Lilit [14]

Answer:

yes yes i have seen this before,let me guess its from go.ogle

from calculating how thick and strong the shell is i prefer using a egg with a born baby inside becasue it takes energy from divideing cells thus making it lighter and less likly to break and they can stand a weight of 130 pound weight without breaking thus 6 inches to 8 inches will be the answer

i prefer ostrich eggs and make sure to get younger birds they have harder eggs

thus you can keep doing it and 3 out of 10 egg shall break this is real math so ya

Explanation:

8 0
3 years ago
What is the major function of the exoskeleton of a crayfish
Kamila [148]

Answer:

The main function is protection, breathing and support.

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An exoskeleton covers the entire surface of arthropod animals, such as arachnids, insects, crustaceans, etc. Its main function is the protection, breathing and support of the muscular system, favoring its fossilization.

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Please HELP me i cant fail this class What are the two forces of gravity that contribute to tectonic plate movement at mid-ocean
iragen [17]

Answer:

"Plate movement is thought to be driven by a combination of the motion of the seafloor away from the spreading ridge (due to variations in topography and density of the crust, which result in differences in gravitational forces) and drag, with downward suction, at the subduction zones."

Explanation:

Does this help?

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