Recent activity by Ltk

Recent activity by Ltk

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

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 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

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

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

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 71.4k 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

I NEED HELP!!! 5(x+1)+3x=6-(4x-3)

asked Aug 9, 2023

1 answer 89.8k views

What do you think makes a cultural achievement important or significant?

answered Jul 16, 2023

2 answers 204k views

For this assignment, your task is to ask three people (friend/family member/neighbor/sibling) to describe the definition of psychology and how they understand it.

answered Apr 8, 2023

1 answer 186k views

Please answer 4 Complete a sequence and find the growth factor

asked Jan 18, 2023

1 answer 38.0k views

Priya is simplifying the expression -2(4 - 2x) - 3 - 2x. Herwork is shown below Priva's work is incorrect. Identify the place where the error was made.

asked Jan 2, 2023

1 answer 51.3k views

How can you say legislature is a very important organ of the government

answered Dec 6, 2022

1 answer 234k views

DiceThread One VT5 - Hablemos de comida Let's talk about food: Talk about what your favorite meal is, what you like to eat in each meal, what is your favorite dish, and some other information that you

answered Oct 13, 2022

1 answer 227k views

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