Recent activity by Doug Neiner

Recent activity by Doug Neiner

The higher the proportion of loci that are "fixed" in a population, the lower is that population's nucleotide variability, average heterozygosity, and chromosome number? 1) chromosome number only 2) nucleotide

asked Nov 26, 2024

1 answer 7.3k views

Some medieval people thought that wearing pointed caused the Black Death.

answered Oct 27, 2024

1 answer 152k views

What does it mean to find positive zero

answered Aug 21, 2024

2 answers 114k views

Which of the following interest groups will probably have the most difficult time raising money? a. A lobbying organization representing a nonprofit organization b. A lobbying organization representing

asked Jul 4, 2024

1 answer 111k views

Research indicates that becoming an expert on something requires a) Only innate talent b) Extensive training and practice c) Intuition and guesswork d) No specialized knowledge

answered Jun 29, 2024

1 answer 106k views

ICEBERG The biggest iceberg ever seen that had spit off the Ross Ice Shelf in Antarctica happened during the spring of 2000. It was estimated to weigh about 1.0 × 10-³ tons. Write its weight in scientific

asked Jun 18, 2024

1 answer 166k views

What does PR interval represent? (0.12-0.20s)

asked Jun 2, 2024

1 answer 154k views

And can you tell me: when must all men register for the selective service?

answered May 12, 2024

1 answer 109k views

Find the vertex of the graph of the quadratic function by completing the square or using the vertex formula. A. (-2, -9) B. (2, 11) C. (-2, 11) D. (2, -9)

answered Apr 13, 2024

1 answer 127k views

A block slides down a frictionless inclined ramp and experiences no significant air resistance. If the ramp angle is 17.0° above the horizontal and the length of the surface of the ramp is 20.0 m, find

answered Mar 9, 2024

1 answer 105k views

What did the outlines see in Archie's cottage?

asked Feb 12, 2024

1 answer 105k views

An enzyme-catalyzed rxn occurs at a rate that is affected by the relationship between ________ and ________.

asked Jan 6, 2024

1 answer 153k views

There is a question I am really struggling with in Math! Question: Nathan’s lawnmower uses 2/3 of a tank of gas to cut three one-acre lawns. How many one-acre lawns can he cut with a full tank of gas?

answered Dec 16, 2023

2 answers 146k views

Edward deposited $2250 into a savings account 3 years ago. The simple interest rate is 4%. Edward earned $ __ in interest. His new account balance is __$ .

answered Dec 3, 2023

2 answers 16.0k views

Name each angle in four ways. Then classify the angle as acute, right, obtuse, or straight.

answered Sep 19, 2023

1 answer 6.6k views

I need help with #5 please. thank you

asked Sep 13, 2023

1 answer 31.4k views

Given 5x + 2y=22 and that y=1, find x

answered Sep 1, 2023

1 answer 233k views

I need balanced equations written for decays of multiple elements. Please help!alpha decay of Pu-239

answered Jun 7, 2023

1 answer 228k views

Write an equation to estimate the difference of 18/20 - 5/8

answered May 7, 2023

1 answer 53.9k views

In your math class, there are 8 boys and 11 girls. What is the ratio of boys to total students?

answered Mar 27, 2023

2 answers 194k views

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