Answers by Alaeddine Douagi
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Answers by Alaeddine Douagi

Answers by Alaeddine Douagi
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What is the pascal principle
answered Apr 13, 2019
4 votes
33.9k views
In seedcracker finches from cameroon, small- and large-billed birds specialize in cracking soft and hard seeds, respectively. if long-term climatic change resulted in all seeds becoming hard, what type
answered Dec 24, 2018
3 votes
222k views
Food webs show feeding relationships among different types of organisms. Those organisms each have a specific niche which of the following best describes a function of decomposers in food webs. To recycle
answered Oct 28, 2018
1 vote
130k views
The offspring will have traits from both the father and the mother
answered Oct 1, 2018
3 votes
135k views
A triangle has side lengths of 34in., 20in., and 47in. is the triangle acute, obtuse, or right?
answered Apr 24, 2018
2 votes
55.9k views
How many grams of iron (III) chloride must decompose to produce 78.4 milliliters of iron metal, if the density of iron is 7.87 g/mL? Show all steps of your calculation as well as the final answer. FeCl3
answered Mar 11, 2018
4 votes
96.2k views
Which group below are all strategies male birds employ to avoid sperm competition?
answered Feb 25, 2018
3 votes
141k views
G a fence must be built to enclose a rectangular area of 5000 ft^2. fencing material costs $2 per foot for the two sides facing north and south and ?$4 per foot for the other two sides. find the cost of
answered Feb 17, 2018
6 votes
176k views
Which trait was most important in the development and advancement of modern fish?
answered Jan 24, 2018
5 votes
24.3k views
The University of Bologna was renowned for the study of: art law medicine
answered Jan 16, 2018
5 votes
113k views
The apparent backward movement of a planet is called A. Kepler's first law of motion. B. heliocentric motion. C. eccentricity. D. retrograde motion.
answered Dec 11, 2017
2 votes
29.3k views
the average annual rainfall in salt lake city, utah, is 18.58 inches, and the average annual rainfall in new york city is 46.23 inches. what might be the reason for the difference in the cities’ average
answered Oct 25, 2017
3 votes
152k views
As the wavelength decreases, the frequency increases and energy decreases. decreases and energy increases. increases and energy increases. decreases and energy decreases.
answered Oct 14, 2017
3 votes
35.6k views
which storytelling technique creates suspense by hinting at story events that might happen next? characterization dialogue symbolism foreshadowing
answered Sep 26, 2017
4 votes
28.5k views
Square root of x^2-4 plus x^2/x^2+1
answered May 23, 2016
1 vote
159k views
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