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mestny [16]
2 years ago
10

19. A strategy to reduce resource use through decreased demand and increased efficiency is

Biology
1 answer:
Nadusha1986 [10]2 years ago
4 0
It’s A. Conservation
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Describe where on earth you think air pressure would be greatest<br> HELPPPPPPP SOMEONEEE
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Answer:

The depth (distance from top to bottom) of the atmosphere is greatest at sea level and decreases at higher altitudes. With greater depth of the atmosphere, more air is pressing down from above. Therefore, air pressure is greatest at sea level and falls with increasing altitude

Explanation:

Just change it little bit dont put it all/ I looked this up

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3 years ago
What is prokaryote and eukaryote? give there characteristic .
igor_vitrenko [27]

Answer & Explanation:

<u><em>Prokaryote</em></u>: a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. Prokaryotes include the bacteria and cyanobacteria.

<u><em>Characteristic of prokaryote</em></u>: lack an organized nucleus and other membrane-bound organelles. Prokaryotic DNA is found in a central part of the cell called the nucleoid. The cell wall of a prokaryote acts as an extra layer of protection, helps maintain cell shape, and prevents dehydration.

<em><u>Eukaryote</u></em>: an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus. Eukaryotes include all living organisms other than the eubacteria and archaebacteria.

<u><em>Characteristic of eukaryote</em></u>: larger than prokaryotic cells and have a “true” nucleus, membrane-bound organelles, and rod-shaped chromosomes. The nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes

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Dna may be altered as a result of ________ events that occur normally in cells
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Transcriptional events possibly ?
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What is the crescent shaped surface of liquid that forms in pipettes and graduated cylinders?
vaieri [72.5K]
It is called a Meniscus.
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Why is the best definition of directional selection
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Answer: Directional selection occurs when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other. ... Directional selection does the “heavy lifting” of evolution by tending to move the trait mean toward the optimum for the environment.

7 0
3 years ago
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