Humans' use of rocks and minerals as building materials is an example of which interaction?

The activity of the modern sample is 1.10 bq . how long does that measurement take?

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.