Questions by Ehbello

Questions by Ehbello

The fact that the zebra's stripes are passed down in its DNA indicates that the stripes may serve an evolutionary advantage. What do you think is the evolutionary need for such complex designs?

asked Mar 5, 2021

2 answers

1 vote

180k views

n open rectangular tank is filled to a depth of 2 m with water (density 1000 kg/m3). On top of the water there is a 1 m deep layer of gasoline (density 700 kg/m3). The width of the tank is 1 m (the direction

asked Jan 3, 2021

1 answer

3 votes

217k views

They should buy them (f) for you Ellos deben comprar

asked Aug 12, 2020

2 answers

2 votes

107k views

What does relative frequency refer to as it pertains to a relative frequency histogram? а. Proportion b. Count C. Mean d. Variance

asked Jul 8, 2020

1 answer

4 votes

67.3k views

Which of the following sets BEST matches the document to the people and/or ideas that influenced it? A. Constitution: Federalists, Thomas Jefferson, Patrick Henry B. Bill of Rights: George Mason, Thomas

asked Apr 20, 2020

1 answer

2 votes

181k views

What annual rate of return is implied on a $2,500 loan taken next year when $4,500 must be repaid in year 5?

asked Jun 21, 2019

1 answer

3 votes

229k views

The building of mountain ranges occurs at what type of plate boundary? A. Transform B. Trench C. Convergent D. Divergent

asked May 10, 2019

2 answers

3 votes

63.6k views

why did the large numbers of loyalists moved to cities in the south in the years 1779 and 1780? and why they left those cities when they did?

asked Dec 24, 2018

2 answers

4 votes

154k views

Which formulas represent two polar molecules? A) CO2 and HCl B) CO2 and CH4 C) H2O and HCl D) H2O and CH4

asked Nov 19, 2018

2 answers

4 votes

180k views

Choosing foods from a variety of food groups is important for good health. Look at the menu below. 2 slices whole grain bread 3 oz. turkey breast 1 cup watermelon 1 oz. swiss cheese 1 teaspoon mayonnaise

asked Oct 7, 2018

1 answer

4 votes

52.5k views

A rectangle has an area of 30 square meters and a perimeter of 34 meters. What are the dimensions of the rectangle?

asked Aug 11, 2018

2 answers

0 votes

34.8k views

Which of the following situations can be modeled by the expression 5 - (-3)? A. Kylie is three years younger than Tyler, and Claire is five years older than Tyler. How many years separate Kylie and Claire?

asked Jan 18, 2018

2 answers

4 votes

206k views

Which two Asian nations are facing the GREATEST problems with air and water pollution? A) India and Japan B) Japan and China C) India and China D) Taiwan and India

asked Jan 20, 2016

2 answers

2 votes

77.0k views

What is (x-5) (x+5)?

asked Nov 9, 2015

2 answers

1 vote

51.4k views

Page:

Search QAmmunity.org