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Which substance on the plasma membrane helps identify chemical signals from outside the cell? Question 32 options: carbohydrate chain cholesterol membrane protein transport protein
asked
Sep 26, 2021
Biology
middle-school
1
answer
3
votes
125k
views
Find the sum: 4,068 + 2,291
asked
Jul 15, 2021
Mathematics
college
1
answer
5
votes
170k
views
Which of the following pieces of evidence would best support the opinion? Fatty and sugary snacks should be removed from schools to help reduce the number of obese students. Chips and cookies are high
asked
Jun 9, 2021
English
middle-school
2
answers
5
votes
60.3k
views
A student is asked to calculate the value of 133 using the identity (x + y)3 = x3 + 3x2y + 3xy3 + y3. The student's steps are shown below. Step 1: 133 = (10 + 3)3 Step 2: = (10)3 + 3(10)2(3) + 3(10)(3)2
asked
May 23, 2021
Mathematics
college
1
answer
4
votes
26.3k
views
5. Solve for x using the model below Enter your answer as a number only.
asked
Apr 22, 2021
Mathematics
college
1
answer
4
votes
178k
views
A car is traveling at a speed of 72 kilometers per hour. What is the cars speed in kilometers per minute? How many kilometers will the car travel in 10mins?
asked
Mar 12, 2021
Mathematics
high-school
1
answer
4
votes
178k
views
How are the dark reactions that occur in plants dependent on the light reactions? a. The chemical energy used in the dark reactions is produced in the light reactions. b. The light reactions produce the
asked
Mar 9, 2021
Chemistry
middle-school
2
answers
0
votes
158k
views
11. Two radio antennas are 120 m apart on a north-south line, and they radiate in phase at a frequency of 3.4 MHz. All radio measurements are made far from the antennas. If the east-west reference line
asked
Jan 22, 2021
Physics
college
1
answer
4
votes
92.4k
views
Ed fills his sports bottle with 1.2 liters of water. After his bike ride, he drinks 200milimeters of the water. How much water is left in Ed's sports bottle
asked
Oct 27, 2020
Mathematics
high-school
1
answer
5
votes
196k
views
Bernice bought 3/1/2 pound of apples and 5/2/3 pounds of oranges and 11/12 pounds of bananas what was the total weight of fruit that she purchased?
asked
May 16, 2020
Mathematics
middle-school
2
answers
4
votes
222k
views
Steven earns extra money babysitting. He charges $25.00 for 4 hours and $37.50 for 6 hours. Write an equation to represent the relationship. Let x represent the number of hours Steven babysits and y represents
asked
May 2, 2020
Mathematics
middle-school
1
answer
5
votes
215k
views
What is the name of large masses of moving air caused by uneven heating between the equator and the poles
asked
Mar 3, 2020
Physics
middle-school
1
answer
4
votes
109k
views
Evaluate, the answer should be in the form of an integer.
asked
Dec 18, 2019
Mathematics
college
1
answer
0
votes
87.6k
views
Figure PQRS is rotated by 180 degrees about the origin in the counterclockwise direction to obtain figure P′Q′R′S′: Which statement best compares the lengths of the sides of the two figures? Length of
asked
Aug 20, 2019
Mathematics
middle-school
2
answers
2
votes
217k
views
Absolute monarchs often believed they got their power to rule from god. what is this belief called
asked
Mar 17, 2019
History
high-school
1
answer
2
votes
123k
views
This passage? Now Zeus the lord of cloud roused in the north a storm against the ships, and driving veils of squall moved down like night on land and sea. The bows went plunging at the gust; sails cracked
asked
Aug 24, 2018
English
high-school
2
answers
4
votes
110k
views
How can estimating the quotient help you check that your answer to a division problem is reasonable
asked
Jun 10, 2018
Mathematics
college
1
answer
4
votes
153k
views
If 8 cases of merchandise cost $60, what would a dozen cases cost?
asked
Sep 3, 2017
Mathematics
high-school
2
answers
5
votes
202k
views
What differences became matters of life and death during the Holocaust? Do differences between people necessarily lead to conflict? How can the Holocaust help us find similarities that go beyond race,
asked
Jul 27, 2017
English
middle-school
2
answers
4
votes
70.4k
views
Find the slope of the line containing the points V(2,0) and W(6,4) A. -1 B. 0 C. 2/5 D. 1
asked
Jul 6, 2017
Mathematics
high-school
2
answers
4
votes
67.9k
views
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