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Identify a reason that chemical reactions release energy during the reaction process. Select one: a. forming bonds b. breaking bonds c. storing energy d. overcoming activation energy
answered
Dec 9, 2020
Chemistry
high-school
5
votes
200k
views
A group of environmental scientists wants to study the impact of population growth on the environment. Which discipline will contribute to the study?A. Social sciencesB. PhysicsC. ChemistryD. Mathematics
answered
Nov 23, 2020
Physics
high-school
3
votes
198k
views
The following figure has rotational symmetry. True False
answered
Sep 7, 2020
Mathematics
high-school
2
votes
130k
views
Evaluate the expression when a=4 and x=-3. -2a +x
answered
Aug 26, 2020
Mathematics
middle-school
0
votes
119k
views
Which of the following traits of bacterial cells differ signifcantly from the other domains of life? Choose one or more: A. translation elongation factors B. DNA as genetic material C. type of RNA polymerase
answered
May 26, 2020
Biology
college
3
votes
110k
views
on the first day of the month, john counted his money and found he had $28.35. since then l, he has revived an additional $17.26 from the jobs he does after school. how much money does he have now?
answered
Dec 20, 2019
Mathematics
middle-school
3
votes
178k
views
Please help asap thanks
answered
Nov 27, 2019
Mathematics
high-school
3
votes
214k
views
Identify the personal pronoun and its antecedent in the following sentence. Type the pronoun in the first box. Type the antecedent in the second box. The band decided it would tour the West Coast.
answered
Nov 7, 2019
English
middle-school
5
votes
46.2k
views
Which statement is true regarding lymphoma? A. Non-Hodgkin's lymphoma is more common than Hodgkin's lymphoma. B. It can result from taking antibiotics. C. It can be a side effect of taking heparin. D.
answered
Sep 18, 2019
Health
college
5
votes
146k
views
Which of the following expressions is equal to 2x^2+18 ?
answered
Apr 21, 2019
Mathematics
middle-school
5
votes
185k
views
After World War ll, what impact did the Convection People's Party have in Ghana? A. It realized its goal of uniting the diverse tribes of Africa under a federal government. B. It established a new constitution
answered
Oct 17, 2018
History
high-school
2
votes
229k
views
Many packaged foods consumed in one sitting are often listed as multiple servings on the labeling. How does consuming multiple servings of a product affect the nutritional values listed on the label?
answered
Mar 19, 2018
Health
high-school
4
votes
219k
views
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