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A mutation that involves the addition, subtraction, or substitution of a single base is known as: a. genetic drift. b. a basic mutation. c. polyploidy. d. a chromosomal aberration. e. a point mutation.
answered
Nov 4, 2021
Biology
college
2
votes
131k
views
Which machine provides high torque at low speeds? A. internal combustion engine B. generators C. electric motors D. tractors
answered
Sep 24, 2021
Engineering
middle-school
6
votes
197k
views
Fill in the blanks to solve 2{,}000 \times 92,000×92, comma, 000, times, 9. 2{,}000 \times 92,000×92, comma, 000, times, 9 Step 111 {} \times \ 2 \times 9× 2×9times, space, 2, times, 9 Step 222 {}\times
answered
Sep 23, 2021
Mathematics
high-school
4
votes
105k
views
What is the setting in chapter 7 of the book Lyddie
answered
Jun 24, 2021
English
middle-school
0
votes
4.0k
views
Which of the following can cause damage days or months after a large earthquake? a. the arrival of surface waves. b. liquefaction c. a tsunami. d. an aftershock.
answered
Jun 1, 2021
Chemistry
high-school
6
votes
115k
views
Can someone please help me with this
answered
Mar 27, 2021
Mathematics
middle-school
5
votes
226k
views
ASAP PLEASE I NEED HELP explain to me also because i dont understand Thank you! The graph shows the height, y, of a diver x seconds after she jumps from a 25 meter diving platform. At what approximate
answered
Feb 18, 2021
Mathematics
middle-school
4
votes
116k
views
What type of wave is sound? a. longitudnal b. surface c. tranverse, or d.. light ? ?
answered
Feb 18, 2021
Physics
college
4
votes
18.1k
views
According to Darwin's theory of evolution, which organisms are BEST able to survive in nature? A) those with the best camouflage and coloration B) organisms that possess the greatest number of mutations
answered
Jan 13, 2021
Biology
high-school
4
votes
122k
views
what does Sontag say photographs gave to be able to do to have an impact on people's consciences and behavior
answered
Dec 27, 2020
English
middle-school
5
votes
111k
views
The chart attached shows the costs and shipping times for materials that a company needs to build a new product. Which describes the best trade-off if the company needs to start building their product
answered
Oct 24, 2020
Business
high-school
5
votes
31.8k
views
Which statement best explains the interest rates related to this CD? The nominal interest rate is 3 percent, while the real interest rate is 2 percent. The nominal interest rate is 3 percent, while the
answered
Sep 26, 2020
Social Studies
middle-school
2
votes
208k
views
PLEASE HELP NEED TO TURN IN TOMMOROW
answered
Apr 3, 2020
Mathematics
middle-school
4
votes
53.7k
views
What will the following code snippet print out? class Raspberry extends Fruit implements Boxable { ... } Raspberry berry = new Raspberry(); ... System.out.println(berry instanceof Object); System.out.println(berry
answered
Mar 4, 2020
Computers and Technology
high-school
4
votes
168k
views
Sing a song for me and get tons of points added to your account put very liric from the song
answered
Feb 7, 2020
Arts
middle-school
6
votes
119k
views
The price of an item has been reduced by 20%. The original price was $85. What is the price of the item now?
answered
Mar 4, 2019
Mathematics
middle-school
5
votes
160k
views
How many F atoms are there in 0.035 mol CF4
answered
Mar 3, 2019
Chemistry
middle-school
6
votes
94.1k
views
What are the main building blocks of tissues and organs?
answered
Dec 27, 2018
Health
high-school
3
votes
38.4k
views
The equation of circle C is (x-8)^2+(y+3)^2=49. Find the center and radius of circle C. A. C(-3,8) R=7 B. C(-8,3) R=7 C. C(8,-3) R=7 D. C(8,-3) R=49
answered
Jun 25, 2018
Mathematics
high-school
3
votes
150k
views
Each of the following is one of the predominant religions practiced in Europe today except? A. Judaism B. Protestant C. Roman Catholic D. Eastern Orthodox 5. Europe's Romance languages are derived from
answered
Apr 18, 2018
Geography
high-school
1
vote
234k
views
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