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What is a mutation? * A) a type of molecule that genes and chromosomes are made of B) a random change to a gene that sometimes results in a new trait C)the process in which two parents pass on their genes
answered
Dec 13, 2023
Physics
high-school
22
votes
69.8k
views
You roll a six-sided die two times what is the probability of rolling a two and then rolling a 1
answered
Nov 30, 2023
Mathematics
college
19
votes
252k
views
Translate the sentence into an equation. Three times the sum of a number and 4 is 8 .
answered
Oct 23, 2023
Mathematics
college
8
votes
83.3k
views
Why is you transfer important in our daily activities​
answered
Jun 24, 2023
Social Studies
college
13
votes
365k
views
What percent of nuclear weapons from the U.S and the U.S.S.R. was disposed of with the signing of the start treaty in 1991 A: 20% B: 40% C: 60% D: 80%
answered
Jun 6, 2023
History
college
23
votes
448k
views
Two students are planning an investigation to determine which type of bond, ionic or covalent, is more polar. Which one of the tests would be relevant to their experiment?.
answered
Apr 25, 2023
Chemistry
high-school
18
votes
353k
views
Are the ratios 2:4 and 5:10 equivalent?
answered
Dec 12, 2022
Mathematics
high-school
12
votes
298k
views
PLS HELP!!!!! which polynomial is a perfect square trinomial? A. 49x^2 - 28x + 16 B. 4a^2 - 20a + 25 C. 25b^2 - 20b - 16 D. 16x^2 - 24x - 9
answered
Oct 29, 2022
Mathematics
high-school
20
votes
409k
views
Mr. Shepherd has gone outside to shovel snow on a cold day. How does his body maintain a relatively constant body temperature?
answered
Aug 27, 2022
Health
college
8
votes
425k
views
X - 5V + 17 = 0 2x+ V + 1 = 0
answered
May 29, 2022
Mathematics
high-school
26
votes
91.0k
views
The difference between an observational study and an experiment is that: A. in an observational study, only one group is studied, and in an experiment, two groups are studied. B. in an observational study,
answered
Feb 3, 2022
Mathematics
high-school
17
votes
517k
views
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