Describe at least three actions you could take to reduce your use of natural resources.

During which phase of meiosis are sister chromatids separated and pulled to opposite sides of the cell?

In a nuclear power plant, what is used to change water into steam

Which of the following materials is not part of every chemical reaction? A. reactants B. products C. gases D. energy

The environment and the economy are linked. If some of our natural resources were no longer available, this would negatively effect our economy. True or False

Which of the following is the best example of an organism maintaining homeostasis? a. wolf panting after a chase b. a spider catching an insect in a web c. a cricket becoming infected by a virus d. a mole digging tunnels in the ground

Genetic material of prokaryotes is? Cilia and flagella are similar in?

Given the choice of 4 bases and the number of bases needed to make up a codon, how many possible codons are there? 16 23 64 128

Which phase of cell division results in the formation of four new haploid cells

Briefly explain how genetic makeup of human beings is closely associated with their disease?

A molecule of carbon moves through various media during the process of its cycling. In which medium will it move the fastest? A. soil B. air C. biota D. runoff water E. oceanic water