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Write a paragraph explaining the function of a cell wall and cell membrane and why plants have cell walls and animal cells do not. plssssssssssssssssssssssss a good paragraph with good vocabulary
answered
May 13, 2021
Biology
high-school
1
vote
158k
views
Which of the following statements correctly supports the conclusion that eukaryotic cells are more complex than prokaryotic cells? A. only eukaryotic cells contain ribosomes B. Only eukaryotic cells can
answered
Jan 24, 2021
Biology
high-school
3
votes
1.0k
views
8. In Beowulf, Wiglaf thinks he and his comrades should help Beowulf fight the dragon because a.. Beowulf is too old and sick to fight. b. it will increase Beowulf's chance of victory. c. then Beowulf's
answered
Oct 15, 2020
English
middle-school
6
votes
141k
views
By ____ DNS data from one or more database segments on one or more DNS servers, DNS also provides a mechanism whereby it can attempt to satisfy name resolution requests locally before attempting them remotely,
answered
Aug 28, 2020
Biology
high-school
3
votes
4.7k
views
What is the effect of the interaction of buyers and sellers on a market A. agreement on the price and quantity traded B. association of both supply and demand with income C. theoretical relationship between
answered
Jun 15, 2020
Business
middle-school
1
vote
48.6k
views
Graph of g(x) = x2 − 5
answered
May 27, 2020
Mathematics
middle-school
2
votes
61.6k
views
How many ways can 15 people be chosen from a group of 22
answered
May 23, 2020
Mathematics
middle-school
4
votes
177k
views
When a sound source is approaching you, the pitch you hear becomes higher, indicating an increase in perceived frequency. If a light source is moving toward you very quickly, its perceived frequency also
answered
Mar 25, 2020
Biology
high-school
6
votes
10.9k
views
Proprtinol or not proportinol
answered
Dec 12, 2019
Mathematics
middle-school
6
votes
53.9k
views
When the raven first taps at the chamber door in “The Raven” by Edgar Allan Poe, it is midnight. What is the speaker’s first reaction to the tapping? He hopes that it is a “rare and radiant maiden.” He
answered
Sep 26, 2019
English
middle-school
4
votes
63.3k
views
An experiment finds that teens who play video games have increased critical thinking skills. what might have been the hypothesis for this experiment?
answered
Sep 10, 2019
Social Studies
high-school
4
votes
144k
views
HELP FAST!!!! The diagram below shows an undisturbed rock. A rock sample is shown with four layers marked A, B, C, D from top to bottom. Which of the following is true about the fossil found in layer B?
answered
Jun 28, 2019
Biology
middle-school
3
votes
148k
views
There are 45 students in the 6th grade at garden valley middle school. nine of them have freckles. what is the ratio of 6th graders with freckles to the total number of 6th graders?
answered
May 13, 2019
Mathematics
high-school
6
votes
54.2k
views
Company B produces toy trucks for a shopping mall at a cost of $7.00 each for the first 500 trucks and $5.00 for each additional truck. If 600 trucks were produced by Company B and sold for $15.00 each,
answered
Dec 24, 2018
Mathematics
college
4
votes
102k
views
7-month-old infant weighing 7.5 kg needs approximately _____ calories/day
answered
Aug 13, 2018
Health
college
6
votes
197k
views
Jason buys a car for $5,582. He will pay for the car in 8 equal payments. Which is the best estimate for the amount of each payment? A)$500 B)$700 C)$800 D)$900
answered
Jul 20, 2018
Mathematics
middle-school
1
vote
153k
views
Which hormone enables contractions associated with birthing and milk flow during nursing? a. oxytocin b. insulin c. epinephrine d. serotonin?
answered
Jul 11, 2018
Biology
high-school
3
votes
39.1k
views
Divide. (3x^2+15x+21)divide(x+3) Your answer should give the quotient and the remainder.
answered
Jun 14, 2018
Mathematics
high-school
1
vote
233k
views
The narrow continental margin of the _____ ocean experiences volcanic activity and earthquakes.
answered
Feb 8, 2018
Biology
high-school
0
votes
123k
views
The smiths spent 18% of the monthly income on food. The income in May was $3500.00. How much did they spend on food
answered
Aug 26, 2017
Mathematics
high-school
4
votes
209k
views
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