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Which of the following is an aldehyde?
answered
Oct 21, 2021
Chemistry
high-school
4
votes
18.7k
views
Why does chewing food speed up digestion? * Bacteria in the food are killed. O Foodis mixed with protease. O The surface area of the food is increased. O The taste of food is improved.
answered
Jun 19, 2021
Biology
high-school
0
votes
34.6k
views
Which State was the focus of the Compromise of 1850?
answered
Apr 20, 2021
History
middle-school
6
votes
47.1k
views
Its in the picture plz helppp
answered
Apr 3, 2021
Biology
high-school
4
votes
149k
views
Before Aava left for college, her mother, worried about her, wanted to impart some advice. What is the participial phrase in the sentence? A. worried about her B. to impart some advice C. before Aava left
answered
Mar 22, 2021
English
middle-school
2
votes
93.2k
views
What area of europe came under musilm control at this time
answered
Jan 10, 2021
Social Studies
college
2
votes
156k
views
Heat engines take input energy in the form of heat, use some of that energy to do work, and exhaust the remainder. Similarly, a person can be viewed as a heat engine that takes an input of internal energy,
answered
Jul 21, 2020
Physics
high-school
3
votes
43.3k
views
What is the term for the light particles that provide energy to photosynthesis? O A. Chlorophyll O B. Photons O c. Carbon dioxide O D. Chloroplasts
answered
May 7, 2020
Biology
middle-school
4
votes
195k
views
The image above is that of one hemisphere of a sheep brain which is very similar to that of a human brain. The pins are placed in 3 internal structures of the brain. Which answer choice below is INCORRECT
answered
Apr 19, 2020
Biology
college
5
votes
165k
views
Five years ago, Mrs. Merlin was 8 times as old as her son, Josh. The sum of their present ages is 46. If Mr. Merlin is one year older than Mrs. Merlin, how old will Mr. Merlin be in two years from now?
answered
Mar 13, 2020
Mathematics
middle-school
1
vote
152k
views
A 500-g metal wire has a length of 50 cm and is under tension of 80 N. (a) What is the speed of a transverse wave in the wire? (b) If the wire is cut in half, what will be the speed of the wave?
answered
Jan 14, 2020
Physics
college
3
votes
6.9k
views
Electrical current is directly proportional to which of the following quantities? potential resistance capacitance power
answered
Nov 27, 2019
Physics
college
2
votes
160k
views
Can i please get help with this question?
answered
Jul 16, 2019
Mathematics
high-school
2
votes
47.2k
views
What is the significance of the gapdh reaction in e. coli to glycolysis?
answered
Jul 14, 2019
Biology
college
3
votes
116k
views
Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. What symptoms would you expect Brian to have? inability to see in the dark difficulty determining
answered
Dec 31, 2018
Health
middle-school
5
votes
8.5k
views
British philosopher John Locke is most commonly associated with the ideas of _____.
answered
Nov 2, 2018
English
high-school
2
votes
79.0k
views
From a group of 10 people, 5 are selected at random to participate in a game show. In how many ways can the 5 people be selected?
answered
Nov 1, 2018
Mathematics
high-school
3
votes
183k
views
Niles bought 4 packs of baseball cards. He also spent $14 for a notebook to hold the baseball cards. He spent a total of $23. Niles wrote and solved the equation 4x + 14 = 23 to find the cost of each pack
answered
Aug 7, 2018
Mathematics
high-school
1
vote
54.7k
views
A person can teyp 150 words in 5 minutes at the persons rate how many words can that person tyep in one minite
answered
Apr 24, 2018
Mathematics
high-school
0
votes
69.7k
views
Rewrite the equation in standard form and identify a, b, and c. 2x^2 + 6x - 9 = 3x^2 - 11x - 7
answered
Feb 16, 2018
Mathematics
college
0
votes
190k
views
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