How are human activities impacting this model of the carbon cycle as it applies to the great lakes ecosystem? a) the anthropogenic flux amounts due to changes in land use would increase. b) the checks and balances on nature versus man's activities would balance out the carbon fluxes experienced over the years. c) overall, more carbon would reach the atmosphere as the anthropogenic outputs increase and there is a decrease in vegetation. d) although anthropogenic outputs might increase due to industrialization and change in land use, that would be balanced by gross primary production.

1. the passing of is the basis of heredity. 2. our encode the instructions that define our traits. 3. each of us has thousands of genes, which are made of and reside in our chromosomes. 4. in addition to our genes, the we live in also define our traits. 5. humans have two complete sets of chromosomes. 6. when parents conceive a child, each parent contributes set of chromosomes. 7. every child receives of its chromosomes from the mother and half from the father. 8. this transfer takes place at when the father’s sperm joins the mother’s egg. 9. while most cells in our bodies have two sets of chromosomes, or a total of egg and sperm each have chromosomes. 10. when egg and sperm unite they create a single cell called a 11. each parent contributes complete set of chromosomes to their child. 12. since the parents contribute the chromosomes to each new child, every child inherits a unique set of chromosomes. 13. as a result, every baby will have a combination of traits.

What is earths lithospheric plates interact at

All living organisms are composed of a. only one cell. b. at least 100 cells. c. at least three cells. d. one or more cells.