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I have no idea what I’m doing.... help please!
asked
Feb 12, 2020
Mathematics
middle-school
1
answer
2
votes
23.8k
views
When methane combines with oxygen, carbon dioxide and water are produced. How many methane molecules are needed to complete this model and obey the law of conservation of matter? conservation of matter?
asked
Jan 4, 2020
Physics
middle-school
2
answers
2
votes
30.5k
views
What kind of bug is this
asked
Jul 6, 2019
Biology
middle-school
1
answer
2
votes
81.9k
views
Elena’s bus runs every 20 minutes. If she arrives at her bus stop at a random time, what is the probability that she will have to wait at least 5 minutes for the bus if it is running on schedule
asked
Jun 14, 2019
Mathematics
high-school
2
answers
4
votes
3.0k
views
What type of DNA mutation is this? Original strand: A-T-C-G-T-A-G-G-C-T-A-G Mutated strand: A-T-C-G-A-T-A-G-G-C-T-A-G A.) nucleotide insertion B.) trinucleotide repeat C.) single nucleotide substitution
asked
Apr 4, 2019
Biology
college
2
answers
1
vote
158k
views
Your eyes. They are made of many different parts. Each part has a special job in helping you to see. How would you describe the cells that make up the parts of your eye? A)Each part of the eye is made
asked
Mar 3, 2019
Health
high-school
2
answers
5
votes
196k
views
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