Answers by Vrachlin
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Answers by Vrachlin

Answers by Vrachlin
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Which process adds new genes to a gene pool? A.gene flow B.extinction C.mitosis D.genetic drift
answered Jun 16, 2019
3 votes
131k views
A capillary tube has the shape of a cylinder, so its volume can be determined using the formula for a cylinder's volume, V=πr^2h. you will measure the height, h, later. to find the radius, measure the
answered Apr 15, 2019
3 votes
174k views
A sixteen-sided number cube has the numbers 1 through 16 on each face. Each face is equally likely to show after a roll. What is the probability that you will roll an even One-hundred students were allowed
answered Jan 11, 2019
4 votes
83.8k views
Complete each ratio table
answered Dec 2, 2018
2 votes
17.8k views
In “The Pit and the Pendulum,” how does the narrator escape the pendulum?
answered Nov 9, 2018
0 votes
54.8k views
1. The weight of the _____body should be over the pelvis. 2. The ___ need to be stable enough to support the body's weight.
answered Sep 12, 2018
4 votes
131k views
1. What is the percent composition of CaCO₃? Show your work. 2. What is the mass of sodium in 50 grams of salt? Show your work. 3. What two general products do combustion reactions create? 4.
answered Sep 7, 2018
2 votes
11.6k views
Find the volume of a cube that has a total area of 96 sq. in. 12 cu. in. 64 cu. in. 256 cu. in.
answered Sep 3, 2018
2 votes
95.7k views
Barium nitrate has the formula Ba( NO3)2. Which statement is true about barium nitrate?
answered Apr 25, 2018
0 votes
48.4k views
Are the underlined words an adjective phrase or an adverb phrase? They took the subway into the city. A. adjective phrase B. adverb phrase underlined words are  (into the city)
answered Sep 15, 2017
6 votes
12.0k views
Which of the following was one of the provisions of the Dawes act? A. native Americans needed to be cleared of valuable farmland B. actions should be taken to assimilate Native Americans into American
answered Apr 8, 2017
1 vote
159k views
The United States can be described as both indirectly democratic and ______. A. parliamentary. B. confederal. C.autocratic. D.federal
answered Feb 10, 2017
2 votes
144k views
The four terrestrial planets that have solid, rocky surfaces are. A. Mercury,Venus, Earth and Mars B. Mercury, Jupiter, Saturn and Mars. C. Mars, Venus, Earth and Jupiter D. Mercury, Venus, Jupiter and
answered Jan 17, 2017
6 votes
150k views
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