Why is preventing pollution at its source the first strategy in minimizing environmental risk?
a.

it is easier and more effective to prevent pollution than to clean up and dispose of waste.
b.

remediation of contamination is easier than pollution prevention.
c.

habitat restoration cannot be undertaken with modern technologies.
d.

safe waste disposal is the easiest was to minimize environmental risk.

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.

Ineed the answer asap. in order to be considered alive, an organism must simultaneously possess the characteristics of homeostasis, heredity, cells, reproduction, and

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.