Recent activity by Zack A

Recent activity by Zack A

What is the telescopic technique in which two or more telescopes are used in tandem to produce much better angular resolution than the telescopes could achieve individually?

answered Dec 31, 2024

1 answer 203k views

What did you learn about Delgado and the bull? What does his research have to do with neurons and action potentials in the brain?

asked Dec 13, 2024

1 answer 34.0k views

Which polysaccharide is found only in plants?

asked Dec 3, 2024

1 answer 29.3k views

What is attached to the other end of each tRNA molecule?

answered Aug 9, 2024

1 answer 115k views

RNA is synthesized by semi-conservative replication. 1) True 2) False

asked Jul 16, 2024

1 answer 86.8k views

What percentage of non-coding DNA is repetitive sequence/transposons?

asked Jul 10, 2024

1 answer 27.3k views

Me llamo … se sonde eres ….

answered Jun 9, 2024

1 answer 24.8k views

The Bill of Rights placed specific limits on the government some people still feared that a strong government would become to powerful. True or false

answered May 30, 2024

1 answer 32.3k views

Identify and explain which direction the winds move in the Northern Hemisphere and Southern Hemisphere (are they the same or different?). Use the arrow numbers that represent the correct air movement in

asked May 23, 2024

1 answer 45.7k views

A drug is used to help prevent blood clots in certain patients. In clinical trials, among 4593 patients treated with the drug, 151 developed the adverse reaction of nausea. Construct a 90% confidence

asked Apr 12, 2024

1 answer 32.9k views

What's the value of the 7 in the number 53.75 give the answer as a fraction

asked Dec 27, 2023

1 answer 113k views

2/0 = 32/48 = 30/0. What number shpuld come in place of the zeros?

asked Dec 23, 2023

1 answer 123k views

Which of the points shown below are on the line given by the equation y = x + 2? Check all that apply.

answered Oct 1, 2023

1 answer 141k views

The statement below is A. a fact. B. an opinion. C. a mixture of fact and opinion. "The average amount of student loan debt that a young graduate carries now exceeds $35,000. It is a sad irony that the

asked Sep 25, 2023

1 answer 176k views

A circle with center C has equation x²+y²- 2x + 10y-19 = 0 It can be shown that center C is (1,-5) and that the radius is √45. Find the equation of the tangent to the circle at the point (7,-2), giving

asked Jul 25, 2023

1 answer 176k views

Help meeeeeeeeeeeeeeeeeeeeeee thank you

asked Jul 23, 2023

1 answer 109k views

What is the main purpose of RNA? O To relay instructions for making proteins from the nucleus to the vacuole O To relay instructions for making proteins from DNA to the ribosome To relay instructions for

asked Jun 28, 2023

1 answer 165k views

1. Explain what the equinox and solstice are…. What makes these days special? 2. Compare the duration of insolation, intensity of insolation and angle of insolation on each of those dates 3. Explain how

asked May 9, 2023

1 answer 68.1k views

Find the Factor of 20

answered Mar 14, 2023

2 answers 12.4k views

Spiral Review Solve the equation. 3(x - 1) = 27 – 2x Enter the correct answer in the box be

answered Feb 12, 2023

1 answer 220k views

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