subject
Biology, 13.10.2020 19:01 veronica25681

Radiometric dating of a sedimentary rock sample shows an age of 1.5 million years. What conclusions can be drawn from this data? The rock is a maximum of 1.5 million years old but it may be younger.
The rock is a minimum of 1.5 million years old but it may be older.
Radiometric dating cannot be used on sedimentary rock so no conclusions can be drawn.
The rock is exactly 1.5 million years old.

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 15:30
Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food
Answers: 1
question
Biology, 22.06.2019 16:50
Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.
Answers: 1
question
Biology, 22.06.2019 17:00
An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil
Answers: 2
question
Biology, 22.06.2019 18:30
Match the enzymes to their role in the dna replication process
Answers: 1
You know the right answer?
Radiometric dating of a sedimentary rock sample shows an age of 1.5 million years. What conclusions...
Questions
question
Mathematics, 07.10.2020 14:01
question
Arts, 07.10.2020 14:01
question
Geography, 07.10.2020 14:01
question
Mathematics, 07.10.2020 14:01
question
Mathematics, 07.10.2020 14:01
Questions on the website: 13722363