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lyudmila [28]
4 years ago
6

Poison ivy is a weed that produces an oil which causes skin rashes. Scientists want to perform an experiment to see if poison iv

y grows taller when exposed to more carbon dioxide. How should the control group in this experiment be treated?
Biology
1 answer:
attashe74 [19]4 years ago
6 0

Answer:

In these experiments the control group is compared with the comparison group.

The control group will sometime be in the presence of carbon dioxide, and will be controlled, where the analyst or researcher will take an expert position and then will compare it evolutionarily with the comparison group that the ideal would be that there is not ever a carbon dioxide

Explanation:

If we have two poison ivy research groups that are representative of the poison ivy that the researchers are looking to investigate the results will have much better credibility and will be more reliable.

On the other hand, the comparison of the two groups makes it possible to rigorously analyze whether or not poison ivy grows in the presence of this gas.

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According to US Energy Information Administration data, urban U.S. households own an average of 1.8 vehicles each, compared with
Dmitrij [34]

Answer:

transportation

Explanation:

looking at nighttime satellite photos that show dark landscapes illuminated by glowing urban dots. On the surface, these seem like clear evidence of city dwellers' oversized energy footprints.

And when comparing big cities and small towns directly, a Philadelphia, Pennsylvania, obviously dwarfs the power consumption of a Philadelphia, Tennessee Urban and rural populations use energy differently, though, which complicates such broad comparisons.

Despite hosting regular traffic jams, cities win the head-to-head efficiency matchup in transportation thanks to their mass transit systems and denser layouts, which promote walking and bicycling. Small-town and suburban residents usually have to drive themselves to get around, which isn't cheap.

According to EIA data, urban U.S. households own an average of 1.8 vehicles each, compared with 2.2 for each rural household. Urban families also drive about 7,000 fewer miles annually than their rural counterparts, saving more than 400 gallons of gasoline and roughly $1,300-$1,400 at current gas prices.

( I hoped this helped! :D )

8 0
3 years ago
16. State any five characteristics of living things.​
Pie

Explanation:

<em>Characteristics</em><em> </em><em>are</em><em> </em><em>as</em><em> </em><em>under:</em>

<em>1</em><em>.</em><em> </em><em>Living</em><em> </em><em>things</em><em> </em><em>respire.</em><em>.</em><em>.</em>

<em>2.</em><em> </em><em>Living </em><em>things</em><em> </em><em>can</em><em> </em><em>move</em><em>.</em><em>.</em>

<em>3</em><em>.</em><em> </em><em> </em><em>M</em><em>a</em><em>de </em><em>uo</em><em> </em><em>of</em><em> </em><em>cells</em><em>.</em><em>.</em>

<em>4</em><em>.</em><em> </em><em>Can</em><em> </em><em>Reproduce</em><em>.</em><em>.</em>

<em>5</em><em>.</em><em> </em><em>They</em><em> </em><em>carry</em><em> out</em><em> </em><em>various</em><em> </em><em>Life</em><em> </em><em>pr</em><em>o</em><em>cesses.</em><em>.</em><em>.</em>

3 0
3 years ago
Read 2 more answers
How are proteins and nucleic acids related?
ehidna [41]

Answer:

Nucleic Acids are precursor for Proteins.

Explanation:

Proteins are formed( protein units called amino acids) by the decoding of specific nucleic acids to give specific Proteins.

No nucleic acids don't provide energy, these are building block of genetic material (DNA). While Proteins provide energy.

No proteins don't carry genetic information.

Yes structure of protein is determined by nucleic acids because each nucleic acids code fir specific unit of amino acid which join to form protein.

No subunits of nucleic acids are nucleotides where as subunits of Proteins are called amino acids.

Please mark it branliest if the answer is little bit satisfying.

8 0
2 years ago
PLEASE HELP!!!!
Murrr4er [49]
C. dodo birds.... Hope this helps
8 0
3 years ago
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The theory of vitalism has been rejected by present day scientist described by to visit them describe what scientists not think
Furkat [3]

According to the theory of vitalism all the living substances are special and are distinct from the non-living substances, that is, they comprise a unique entity within themselves. This soul or entity distinguishes them from the non-living components.  

However, the theory was rejected when urea was taken out successfully from a non-living matter by Wohler, proving the fact that the biological constituents can be extracted from a non-living source. The modern scientists now believe that the living things are just more composite than the non-living substances.  


4 0
4 years ago
Read 2 more answers
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