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______ produces new genetic variation within a species... a) Mutation b) Gene flow c) Genetic drift d) Natural selection
answered
Dec 22, 2024
Biology
high-school
3
votes
143k
views
Heidi think of a number . 20 and 28 are multiples of her number. find the largest possible number
answered
Oct 23, 2024
Mathematics
high-school
4
votes
217k
views
Synthesis of 1-phenyl-1-propanol with Grignard reagent. Write out full mechanism.
answered
Sep 10, 2024
Chemistry
high-school
2
votes
167k
views
The concentration of a solution represents the ______ of solute in a unit amount of solution. A) Mass B) Volume C) Ratio D) Quantity
answered
Sep 9, 2024
Chemistry
high-school
3
votes
150k
views
Which of the words below best describes the item in the following illustration? "Volcánd. Los guantes." a) Pouring b) Dropping c) Collecting d) Igniting
answered
Apr 25, 2024
Arts
high-school
7
votes
75.5k
views
What makes up the greatest fraction of a cells mass?
answered
Jan 8, 2024
Biology
high-school
4
votes
114k
views
Assertion : Human ear converts vibration with audible frequencies into electric signals. Reason : Audible sound lies in the range of 20 to 2000 Hz. * Both assertion (A) and reason (R) are true and reason
answered
Dec 18, 2023
Physics
high-school
2
votes
150k
views
Analyze the impact of specific word choices on meaning and tone. In the first half of 'The Charge of the Light Brigade,' Tennyson uses the phrases
answered
Aug 12, 2023
English
high-school
2
votes
204k
views
Need help on this please!
answered
Jun 19, 2023
English
college
1
vote
104k
views
Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper or improper fractions or integers. 6 W 1 34
answered
May 13, 2023
Mathematics
college
6
votes
29.1k
views
Which language is spoken mainly by Ghanaian?
answered
Feb 22, 2023
Geography
high-school
0
votes
152k
views
What variation of an individual owl in a owl population would make the individual more likely to survive in an environment where the owls prey is scarce? A.Having better eyesight B.Having shorter wings
answered
Dec 18, 2022
Biology
high-school
12
votes
105k
views
Calculate the molar mass for oxygen gas
answered
Oct 17, 2022
Chemistry
high-school
11
votes
48.2k
views
Calculate the molar mass for oxygen gas
answered
Oct 17, 2022
Chemistry
high-school
11
votes
48.2k
views
Calculate the molar mass for oxygen gas
answered
Oct 17, 2022
Chemistry
high-school
11
votes
48.2k
views
Label the dimensional analysis according to the stoichiometry problem: 12.2 mol of C5H6 combusts to form CO2 and H2O, how many moles of Oxygen used? 2C5H6 + 13O2 → 6H2O + 10CO2
answered
Sep 26, 2022
Chemistry
high-school
1
vote
168k
views
PLS HELP ME ASAP THE PROBLEM IS IN THE PICTURE! <3
answered
Sep 9, 2022
Mathematics
middle-school
2
votes
202k
views
I have a question regarding trignometry How does Sin(180°-θ) = Sinθ and how does Cos(180°-θ) = -Cosθ
answered
Aug 20, 2022
Mathematics
high-school
3
votes
198k
views
Find the slope between the points
answered
Jul 8, 2022
Mathematics
college
5
votes
71.8k
views
Who is the current president of south africa
answered
Feb 26, 2022
Social Studies
high-school
7
votes
178k
views
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