Answers by Paul Ostrowski
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Answers by Paul Ostrowski

Answers by Paul Ostrowski
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The layer of dead skin cells that arises from the epidermis around the base of the nail is called the
answered Apr 21, 2019
4 votes
229k views
What are the environmental conditions that plant and animal systems need to deal with, with regard to reproduction systems (i.e. why do they exist the way they do)? g?
answered Mar 27, 2019
4 votes
118k views
Hank has the expression -4 squared square root of x. What is the value of x that makes the expression equal to -20?
answered Jan 25, 2019
4 votes
232k views
Question 8(Multiple Choice Worth 3 points) (10.04 MC) Read the text and answer the question: Louis Pasteur est né le 27 décembre 1822 à Dole dans le Jura, une région de montagne dans l'est de la France.
answered Aug 21, 2018
1 vote
226k views
A measure of kinetic energy of particle motion within a substance is_____. heat enthalpy temperature thermodynamics
answered Aug 20, 2018
4 votes
158k views
Read the excerpt below and answer the question. But old fears have a way of clinging like cobwebs. What type of figurative language is this? simile idiom metaphor personification
answered Jun 8, 2018
6 votes
180k views
In the covalent compound C3H6, the Greek preifx used to represent the cation is
answered May 2, 2018
1 vote
189k views
Skylar is designing a flashlight that uses a parabolic reflecting mirror and a light source. The shape of the mirror can be modeled by (y+5)^2=12(x+2), where x and y are measured in inches. What is the
answered Mar 21, 2018
7 votes
18.9k views
Find the value of a−b/c−b if a=32, b=8, c=30. Write your answer as a simplified mixed number.
answered Sep 12, 2017
3 votes
203k views
How does a coat keep youwarm in winter? a. it heats you up. b. it prevents your body heat from escaping into the air. c. coats are hot.
answered Jun 27, 2017
2 votes
229k views
Because of the arrangement of carbons electrons it tends to from long ?
answered May 1, 2017
4 votes
222k views
From where does the nitrogen in the nitrogen cycle originate? a. root nodules of legumes b. the atmosphere c. decomposers d. nitrifying bacteria
answered Apr 12, 2017
3 votes
204k views
10. (3 pt) Which was one of John Adams's accomplishments? A. riding to warn leaders that the British were coming B. writing the major part of the Declaration of Independence C. leading troops at Bunker
answered Jun 19, 2016
3 votes
11.2k views
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