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Who first used the word cell to describe the basic structure unit of life?
answered
Feb 12, 2022
Biology
middle-school
2
votes
169k
views
A spring has natural length 16 cm. A force of 3 N is required to holdthe spring compressed compressed to 11 cm. Find the amount ofwork instretching the spring from 17 cm to 19 cm.
answered
Dec 13, 2021
Physics
college
3
votes
104k
views
The storylines are typically bleak. They include leaders who terrorize citizens every year bymaking them watch teens fight to the death or governments who support mandatory operations toremove emotion.
answered
Oct 24, 2021
English
high-school
7
votes
147k
views
Which of the following would be a nucleotide found in DNA
answered
Aug 7, 2021
Biology
middle-school
3
votes
220k
views
Name the four empires, or khanates, that were formed out of Genghis Khan’s conquests after his death? (*Don’t forget to write the name of the khanate and its geographic location!)
answered
Jun 16, 2021
History
college
3
votes
223k
views
Which common item is made from copper? soap coins baby powder colored pencils
answered
Jun 11, 2021
Chemistry
college
4
votes
130k
views
A research team is interested in knowing whether their new measure of happiness has good construct validity. a) Explain one way the researchers could evaluate the construct validity of their new measure.
answered
Mar 12, 2021
Social Studies
high-school
5
votes
184k
views
What type of friction do the Nazca and South American plates have?
answered
Jan 8, 2021
Geography
college
6
votes
207k
views
Please help i don’t have that much time
answered
Nov 25, 2020
Mathematics
middle-school
7
votes
1.9k
views
Friction removes energy from objects in motion. Which statement best describes how this works? a) friction transforms KE into thermal energy b) friction transfers thermal energy to KE c) friction transforms
answered
Sep 8, 2020
Physics
middle-school
7
votes
21.0k
views
Need help #14 The center of the circle is (0,-8). The radius is 9.
answered
Aug 5, 2020
Mathematics
college
2
votes
76.6k
views
Sondra loves gardening, so she experiences high___________ from working in a nursery where she gets to give customers advice about which plants to buy and how to help them thrive.
answered
Jul 22, 2020
Social Studies
college
3
votes
138k
views
3 grapes= 1 pineapple 19 bananas =1 watermelon 3 pineapples =1 watermelon How many grapes can you get for 4 bananas?
answered
May 17, 2020
Mathematics
middle-school
1
vote
160k
views
10. Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?
answered
Mar 26, 2020
Mathematics
middle-school
4
votes
69.5k
views
Answer this as soon as possible
answered
Aug 23, 2019
English
middle-school
5
votes
198k
views
Choose two people who lived during the period of 1890 - 1920 with differing opinions on American imperialism Starting in the 1890s A policy or practice by which a country increases its power by gaining
answered
Aug 4, 2019
History
high-school
3
votes
216k
views
Which line is parallel to line r?
answered
May 24, 2019
Mathematics
college
1
vote
30.5k
views
Simplify the expression 2q^2 (9q^4) Plz help!
answered
May 2, 2019
Mathematics
high-school
2
votes
117k
views
What’s the main idea to the Spanish mission system
answered
Mar 13, 2019
History
middle-school
3
votes
76.3k
views
Applying how are photosynthesis and cellular respiration related?
answered
Feb 26, 2019
Biology
high-school
3
votes
122k
views
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