Kenny made a chart to summarize two ways of protecting biodiversity.

Protecting Biodiversity
X
has the goal of releasing animals into the wild
often occurs in zoos and wildlife preserves
Y
includes the Endangered Species Act
does not allow products from certain organisms to be sold

Which headings best complete the chart?

X: Laws
Y: Habitat Preservation
X: Habitat Preservation
Y: Captive Breeding
X: Laws
Y: Captive Breeding
X: Captive Breeding
Y: Laws

Mr. j, age 42, is a construction worker in las vegas. he recently noticed that a mole on his face seemed to be getting larger and darker. at first he did not worry because he was in the sun a lot and assumed the change may have been caused by sunburn. after a month, not only was the mole larger and darker, but it appeared to be “bumpy.” his doctor diagnosed a malignant melanoma skin cancer following biopsy of the nevus. mr. j reports pain in his right shin that does not go away when he puts his feet up or sleeps. discussion questions 1. relate mr. j’s skin changes to the warning signs for malignant melanoma. (see malignant melanoma.) 2. discuss the normal progression of this malignancy. what is the significance of the bone pain that mr. j is experiencing? (see malignant melanoma.) 3. discuss the treatment available for this patient and the prognosis for recovery. (see malignant melanoma.)