Does anyone know where i can get achieve 3000 answers?

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

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

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16