Recent activity by Mark Erdmann

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Which of the following procedures records electrical impulses of the brain to measure brain activity? a) Electroneurography b) Electrocardiography c) Sonography d) Electromyography e) Electroencephalography

answered Dec 19, 2024

1 answer 115k views

As dizygotic twins, Jewel and Bjork a. are genetically identical. b. must have come from the same fertilized egg. c. share all phenotypes. d. share about half of their genes.

asked Oct 5, 2024

1 answer 132k views

understand the various concentration units used to describe how much solute is in a given solution and be able to convert from one kind of unit to another

answered Sep 16, 2024

1 answer 12.7k views

Four students run up the stairs in the times shown. Rank in order, from largest to smallest, their power inputs Pa through Pd.

answered Sep 15, 2024

1 answer 75.7k views

Which of the following regulatory RNAs alter translation in response to environmental conditions? A) miRNA-induced silencing complexes (miRISCs) B) small interfering RNAs C) riboswitches D) microRNAs E)

answered Aug 7, 2024

1 answer 118k views

In which sentence should Erin add a definition to help clarify her ideas? a) The northern lights are colorful swirls of light that flicker in the nighttime sky in the upper part of the northern hemisphere.

asked Jul 20, 2024

1 answer 212k views

After 70+ years in Kansas City, the national FFA convention moved to a new location in 1999. The 1999 convention was held in____________

answered Jun 14, 2024

1 answer 13.6k views

52. (ii) a guitar string is 91 cm long and has a mass of 3.2 g. the vibrating portion of the string from the bridge to the support post is and the string is under a tension of 520 n. what are the frequencies

answered Jun 14, 2024

1 answer 97.3k views

Select the correct answer from the drop-down menu. The way authors, narrators, and speakers express their personality in writing is known as Reset Next

asked Apr 1, 2024

1 answer 72.9k views

Which drivers are subject to Kentucky's point system? 1) Drivers with a valid Kentucky driver's license 2) Drivers with out-of-state driver's licenses 3) Drivers who accumulate a certain number of traffic

asked Feb 16, 2024

2 answers 101k views

Crossing over plays a critical role in increasing the genetic variation among offspring of sexual reproduction. It is important to understand how crossing over occurs and its consequences in meiosis. Look

answered Jan 19, 2024

1 answer 82.5k views

What would be my first step? 3 + 4 x 6 - 4 = a. addition b. subtraction c. division d. multiplication

answered Jan 17, 2024

1 answer 40.0k views

Evaluate the expression when x=8: 3x - 4

answered Dec 11, 2023

2 answers 227k views

Four sentences about Karl Marx philosophy and four sentences about Adam smiths philosophy

answered Nov 23, 2023

1 answer 175k views

If you have a square with a length of 5x, write an expression for the perimeter of the square.

asked Oct 26, 2023

1 answer 109k views

Of mice and men How is Curley's wife similar to Curley in Chapter 4?

answered May 28, 2023

1 answer 167k views

Hi, can you please help me solve this question part (e)?

answered Apr 30, 2023

1 answer 167k views

Can someone help with this?? :)))

answered Mar 24, 2023

2 answers 4.1k views

The picture below shows a school aquarium, an aquatic microhabitat. The aquarium has fish, live plants, a rocky bottom, a light source, but no oxygen pump. All of the following are ways that this microhabitat

answered Mar 2, 2023

2 answers 5.8k views

Could I please get help with finding the length of this problem?

asked Feb 1, 2023

1 answer 176k views

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