It is often easier to determine if an object or organism possesses the characteristics of life rather than life itself.
a. true
b. false

What amino acid is coded for by this sequence after the mutation

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

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?