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neonofarm [45]
1 year ago
11

Rosa has a vegetable garden. She places earthworms, which are decomposers, in the garden soil.

Biology
2 answers:
tiny-mole [99]1 year ago
8 0

Answer:

C

Explanation:

I did it

sleet_krkn [62]1 year ago
7 0

Answer:

enrich the soil with nutrients

Explanation:

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What factors caused kia to choose georgia for its first american plant?
8090 [49]

<u>Answer:</u>

<em>Many factors caused Kia to choose Georgia for its first American plant. </em>

<u>Explanation:</u>

<em>Kia wanted a location that has access to all kinds of transport network highways, shipping ports, railways and airport. </em>Georgia satisfied this need.

Georgia is situated at the heart of the southeatern automotive corridor and Kia required proximity to its future suppliers which made them choose Georgia as the location. <em>The beneficial tax structure of Georgia and its competitive workforce attracted Kia. </em>

The percentage of unionized manufacturing workers are low in Georgia. <em>A long history of automotive leadership has made Georgia a location where known for good industrial practices and skilled workforce. </em>

5 0
1 year ago
Threonine is a standard amino acid with a polar side chain.Identify the chiral centers in threonine. a. the carboxyl carbon b. t
luda_lava [24]

Answer:

Threonine has two chiral centers.

The correct options are c. carbon b and d. carbon c

Explanation:

Chiral centers are those that have four different groups of atoms bonded to it. Carbon a has three atoms of hydrogen attached to it so it can't be a chiral carbon. It isn't the carboxyl carbon either since it is double bonded to oxygen. And the amino nitrogen does not qualify anyway because it is bonded to three different groups of atoms, not four.

6 0
1 year ago
A researcher tests the hypothesis that large, daily doses of vitamin c help protect against catching the common cold. what would
photoshop1234 [79]
The best thing to do is this: 
the subjects in the experimental group should be given large, daily dose of vitamin C while the control group subjects should be given a daily dose of sugar pills that are disguised as vitamin C.
The research can then observe the differences between the two groups.
4 0
1 year ago
The specific heat of a metal is 0.5 cal/ (0C.g). The heat required to raise temperature of 100 gram of that metal by 20 0C is
MAXImum [283]
<span>The specific heat of the metal is 0.5 cal/ (0C.g). This means the energy needed is 0.5 cal to raise the heat of 1 gram of metal by 1 degree C. Therefore, the energy needed to raise 100 g of the metal by 20 degrees C is:
0.5 * 20 * 100 = 1000 cal.


</span>
4 0
1 year ago
B. Eggs are known to contain cholesterol, which is a lipid. Did your experiment results indicate a presence of lipids in the alb
Darya [45]

Answer:

According to the result recorded, there was no cholesterol in the albumin solution. This is probably because the cholesterol is in the egg yolk and not the egg white. In order to get a positive response on the presence of cholesterol in eggs, an egg yolk albumin stock needs to be prepared. So using the same procedure as before and only replacing the egg yolk for the egg white, prepare a 0.5 mL of egg yolk with 4.5 mL distilled water mixture in a test tube. Follow the steps given in the lab manual to check for presence of lipids in this albumin stock. Take a filter paper and add one drop of Sudan III solution onto it, let it dry and then place a drop of the stock prepared and analyze if the color transfer happens.

Hope that answers the question, have a great day!

3 0
2 years ago
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