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Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why?
answered
Nov 17, 2018
Biology
high-school
2
votes
175k
views
What was the main effect of poll taxes and literacy tests put in place in the South at the end of the 19th century?
answered
Apr 17, 2018
History
middle-school
4
votes
165k
views
32 divided by 258.24
answered
Mar 30, 2018
Mathematics
middle-school
3
votes
6.9k
views
Which statement would most likely be made by an opponent of the Supreme Court's decision in Engel v. Vitale? A. People should not have to restrict their free exercise of religion just because they happen
answered
Jan 24, 2018
History
high-school
7
votes
171k
views
When examining primary sources, it is important to evaluate the creator’s __________. purpose personality charisma effort
answered
Oct 18, 2017
Social Studies
high-school
5
votes
223k
views
Where is the highest concentration of cavd wall paintings in Europe?
answered
Oct 17, 2017
Social Studies
middle-school
5
votes
94.4k
views
PLEASE HELP!!!!!!! FAST Which medium would be most effective in a two-minute speech for conveying the dangers of driving under the influence A.) A drivers education video showing images of vehicles destroyed
answered
Jul 7, 2017
English
middle-school
5
votes
200k
views
How do you find the length of a circle in geometry?
answered
Feb 27, 2015
Mathematics
high-school
1
vote
73.6k
views
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