Biology, 18.10.2019 23:30 einstein101
Ascientists has a fossil tha twas found in a layer of rock close to earths surface. he believes that the fossil is around 12,000 years old which method would best allow the scientists to confirm the actual age of the fossil?
Answers: 3
Biology, 22.06.2019 00:10, bobtothemaxthe1st
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
Biology, 22.06.2019 13:30, sabinaschaaf10
What is any method of measuring the age of an object or event in years, such as using atomic half-life?
Answers: 2
Biology, 22.06.2019 13:30, emmacox069
Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other
Answers: 1
Ascientists has a fossil tha twas found in a layer of rock close to earths surface. he believes that...
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