Questions by Brian Rizo

Questions by Brian Rizo

2. Why would genetic diversity be beneficial? If everyone had the exact same DNA why could this be bad?

asked Jul 4, 2020

1 answer

4 votes

44.0k views

Nate’s work to solve a math problem is shown below. Problem: Leona traveled 25 miles in 2/3 of an hour. What was her average speed in miles per hour? What was Nate’s first error? A-He used division instead

asked Jun 22, 2020

2 answers

4 votes

20.2k views

Christine sold t-shirts at a festival and made a profit of $71. She made $4 for each t-shirt she sold. Her total expenses were $25. How many tee shirts did she sell?

asked May 13, 2020

2 answers

2 votes

88.2k views

Roberto’s scooter traveled 746 miles before needing fuel. If he started with 4 gallons of fuel in the tank, describe the scooter’s gas mileage

asked Feb 10, 2020

2 answers

5 votes

176k views

Why is comfortable surroundings an important value?

asked Jan 28, 2020

1 answer

0 votes

49.6k views

What happens during ovulation? Blood and other materials exit through the vagina. The ovaries stop releasing eggs altogether. A follicle releases an egg into a fallopian tube. Semen containing sperm exits

asked Jul 23, 2019

2 answers

2 votes

84.4k views

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