First she added rocks and sand to a bottle. Then, she carefully placed soil on top of the sand. She planted ferns and other small plants and added water to the soil. She placed a thermometer in the bottle and closed the bottle with its cap. She then placed her model in front of a window and monitored it for five days. Identify the abiotic and biotic factors that Aaliyah included in her model.

Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening