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First, chlorophyll extraction was done with ethanol. I used my phone's flash light to see the fluorescence which was a little pinkish red. Then, I added an ether solvent to the extracted chlorophylls(which

answered Dec 28, 2024

1 answer 95.4k views

Intellectual property is subject to a variety of protections under three different legal traditions:_______.

answered Dec 27, 2024

1 answer 99.0k views

How much 15-30-15 must be added to a 50 gallon stock solution to give 400 ppm N out the end of a hose using a 1:128 Commander injector?

answered Dec 17, 2024

1 answer 38.7k views

gymnosperms and angiosperms are both able to produce _________, structures that consists of a dormant plant embryo and stored food packaged inside a protective coat

asked Dec 9, 2024

1 answer 185k views

Why might investors purchase interest-paying securities rather than dividend-paying stocks?

asked Nov 24, 2024

1 answer 57.7k views

Determine if the ordered pair (?1, ?5) is a solution to the inequality y is less than or equal to negative three fourths times x minus 1.

asked Oct 22, 2024

1 answer 186k views

Determine if the lines l_(1):x-8=-t,y-7=2t,z-3=2t and l_(2):x-6=s,y-9=-s,z-8=2s are parallel or intersect.

answered Sep 26, 2024

1 answer 52.5k views

What should you use to convert an algorithm to a format that a computer can understand? O A. An if-then statement OB. An iteration C. A programming language OD. A prototype K

asked Sep 21, 2024

1 answer 32.5k views

What color designates utensils used when a guest has an allergy? A. Red. B. Blue. C. Purple. D. Black.

asked Sep 12, 2024

1 answer 137k views

Winn had $54.75 in their wallet. they spent $3.35 on a drink is how much did they have lift estimate the answer by rounding to the nearest whole numbers before subtracting will your estimate be higher

asked Aug 2, 2024

1 answer 125k views

Whats 3(x+7)=-12 what is 3(x+7)=-12

asked Jun 18, 2024

2 answers 8.8k views

9. Find the area; reduce to lowest terms: Length: 3 meters; width: meters O3 square meters O 7 square meters O meters O square meters

answered Jun 13, 2024

1 answer 14.6k views

Select all that apply Which of the following are reasons that a real-world bank would not deposit all of its cash in the Federal Reserve Bank? A. Banks must hold vault cash equal to 10% of their total

answered Apr 9, 2024

1 answer 87.0k views

Determining characteristics of ionic compounds lattice energy is an estimate of the bond .

asked Mar 18, 2024

1 answer 134k views

How does the author's use of foreshadowing when Bella finds the first love letter affect the story

asked Jan 18, 2024

1 answer 203k views

Sally has two advanced degrees, earns an average salary, and is working at a low-prestige job. Which concept best describes her situation? a. low status consistency b. horizontal social mobility c. upward

asked Jan 15, 2024

1 answer 218k views

Carbohydrates (5 points) a benefit strong bones and regulate heartbeat and blood clotting b boost the immune system, regulate hormones, and produce hemoglobin c regulate water balance in the body and tissues,

answered Dec 23, 2023

2 answers 71.5k views

The ratio of men to women working for a company is 4 to 7. If there are 319 employees total, how many women work for the company?

asked Dec 4, 2023

1 answer 207k views

What is the most important stage of the public policy process?

answered Oct 7, 2023

1 answer 114k views

Determine the required radius for the Sun to become a Black Hole. Write the name for the radius

asked Sep 23, 2023

1 answer 37.9k views

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