There are four basic functions of soil as a medium for plant growth:

, water, oxygen and nutrients.

Which of these processes describes the effect earths atmosphere has on earths geosphere A. Animals losing their habitat from deforestation B. Ocean levels rising from glaciers melting C. The sun evaporating water from a lake D.

Which statement correctly correctly describes the mechanism of inheritance? A.) Alleles from heterozygous chromosomes determine traits. B.) Chromosomes on homozygous genes determine traits. C.) Alleles on homologous chromosomes determine traits. D.

The mosquito in the Amber is an organism preserved over millions of years. This is perfect example of a

David Blehert and his research team captured 117 healthy bats to study in the laboratory and divided them into 4 groups. Group 1 was housed in an area free from Geomyces destructans.

Which is an accurate description of the cortical association areas?

Which sentences describe star clusters?

Which of the following is an advantage of nuclear energy over fossil fuels? A. Eliminates the need for mining. B. Uses a renewable energy source. C. Releases less CO2 waste products. D. Releases more CO2 waste products.

A cell with 46 chromosomes inside itsnucleus goes through one round of mitosis and cytokinesis. How manychromosomes are inside each of the two resulting nuclei?

The theory that explains how the earths surface is made up of moving rocky plates is called: A. Supercontinent B. Plate tectonics C. Sea floor spreading D. Continental drift

10. Which of the following is an emerging dis- ease that was unknown 50 years ago? a. malaria b. dengue fever C. Lyme disease d. schistosomiasis