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marysya [2.9K]
2 years ago
10

Describe the two different ways to measure the size of an earthquake

Biology
1 answer:
stiks02 [169]2 years ago
4 0
The Richter scale and the moment measure mwter
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cestrela7 [59]

Answer: More than 99 percent of all organisms that have ever lived on Earth are extinct. As new species evolve to fit ever changing ecological niches, older species fade away. But the rate of extinction is far from constant. At least a handful of times in the last 500 million years, 75 to more than 90 percent of all species on Earth have disappeared in a geological blink of an eye in catastrophes we call mass extinctions.

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3 years ago
What is an insect's antennae most similar too?
Amanda [17]

Insect's antennae is most similar to the <u>nose</u>

They are used for the sense of smell.

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Where are the strongest jet streams located ?
mojhsa [17]

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What two types of cells did the stem cells differentiate into.
love history [14]

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1 year ago
In facilitated diffusion, __________ proteins provide openings in the plasma membrane for substances to flow through without cha
denpristay [2]

Answer: CHANNEL PROTEINS provide openings in the plasma membrane for substances to flow through without changing structure, and CARRIER PROTEINS allow passage of substances through the plasma membrane after undergoing a subtle change in shape.

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