Recent activity by Stefan Scherfke

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Embryonic Stem (ES) cells can be isolated from an early mouse embryo and are capable of unlimited self-renewal, and production of many differentiated progenies (when they are implanted back to mice, or

answered Oct 30, 2024

1 answer 85.7k views

In Tennessee, a PWC operator must not jump the immediate wake within what distance of the vessel making the wake

answered Oct 13, 2024

1 answer 176k views

An investment adviser recommended a stock to his client, Jason. Jason read the company’s most recent financial report and found it is too complex for him to understand. Therefore, Jason decided to not

answered Sep 19, 2024

1 answer 67.5k views

During the first 40 s of a rocket flight, the rocket is propelled straight up so that in t seconds it reaches a height of s=0.3t 3ft. What is the average velocity of the rocket during the first 1000 ft

answered Sep 18, 2024

1 answer 151k views

during cellular repiration, ______ energy is released when bonds are formed in the products than is used when bonds are broken in the reactants

answered Jul 20, 2024

2 answers 165k views

When a person hyperventilates __________. a) the partial pressure of oxygen in the blood becomes higher than normal b) alveolar ventilation is lower than during normal breathing c) input from chemoreceptors

asked Jul 4, 2024

1 answer 81.0k views

What is an award bestowed on an individual for a specific act or acts of gallantry or meritorious service? a) Achievement Medal b) Commendation Medal c) Decoration d) Citation

answered Jun 8, 2024

1 answer 50.6k views

Review the data below and use it to rank the plants from most desirable (1 is what you want the most) to least desirable (7 what you want the least).

asked May 24, 2024

1 answer 213k views

In regards to Find & Replace, which field (F or R), is the field which gets replaced or appended?

asked May 7, 2024

1 answer 189k views

which of the following is the appropriate statistical test when examining cross tabulations? question 4 options: a) chi-square test b) t-test c) z-test d) one-way anova e) none of these

asked Mar 18, 2024

1 answer 158k views

Sodium hypochlorite belongs to which class of disinfectants? a) Phenolics b) Alcohols c) Halogens d) Quaternary ammonium compounds

answered Jan 30, 2024

1 answer 3.7k views

For the other part, the manner of your petition i do well like, and take it in good part, because it is simple, and containeth no limitation of place or person: if it had been otherwise, i must needs have

answered Jan 24, 2024

2 answers 81.6k views

Multiplication and __are inverse operations. addition subtraction O division

answered Jan 1, 2024

1 answer 36.2k views

Is the point (20 13) on this line? Explain your reasoning.

asked Dec 25, 2023

1 answer 83.4k views

Please help !!??!!!????!!

answered Oct 29, 2023

1 answer 206k views

How do we solve the problem of urban sprawl?

answered Oct 16, 2023

1 answer 157k views

Muscle that is found around organs such as the intestines and blood vessels is known as: A. Striated muscle B. Voluntary muscle C. Cardiac muscle D. Involuntary muscle

answered Jun 21, 2023

1 answer 154k views

What are sustainable solutions that could be implemented to minimize the impact of the cyclone?

asked Jan 24, 2023

1 answer 59.9k views

On a U.S. flag that is 19 feet by 10 feet, theunion is 7 5/8 feet by 5 3/8 feet. For each question, firstestimate the answer and then compute the actualpercentage.1. What percentage of the flag is taken

answered Jan 23, 2023

1 answer 210k views

In everyday life, we use many mechanical devices all the time. Some of them, like a pair of scissors, might even seem so simple that we don’t really even think of them as being machines. However, scissors

asked Jan 13, 2023

1 answer 123k views

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