Valerie homework. unanswered valerie is a studious 15 year old who is also a valuable member of her school's field hockey team. they are 15-1 this year and have a chance at winning the state championship. however, valerie recently began feeling ill with noticeable signs of a high fever. after several days, her parents decided to take her to the er and the attending physician admitted her to the hospital with an ongoing bacterial infection. after several more days, doctors are perplexed that her body is unable to fight off the infection. they decide to take a blood sample and have it sent to the lab for analysis. lab results indicate that the vacuoles in her white blood cells are successfully trapping the bacteria. however, the bacteria are not being digested by the cell. which organelle is likely disrupted?

а. peroxisome
b. mitochondria
c. lysosome.
d. smooth er
e. rough er
f. golgi apparatus

The tasmanian devil, a marsupial carnivore, is facing extinction due to devil facial tumor disease (dftd) which causes bulging cancerous lumps and lesions to erupt around the face and neck — often causing enough deformation to make seeing or eating difficult. dftd has evolved into a contagious cancer, a trait that is unique among cancers. devil mating behavior involves biting around the head and neck, allowing cells from one individual — especially cells from the crumbly dftd tumors — to be transferred to the wounds or face of a new individual. this marsupial was once found across australia, but sea levels rose, isolating the tasmanian population, while the australian population went extinct. what would be an outcome of genetic isolation that is likely to have impacted the spread of dftd? a) reduced territory puts diseased individuals in greater contact with non-diseased ones. b) inbreeding results in less variation in facial features so the cancer is generally fatal. c) genetic isolation has made it difficult for scientists to develop a vaccine against dftd. d) the lack of genetic variation in the immune system of tasmanian devils minimizes resistance to the disease.

Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location

This rapid change in species that rarely leaves behind fossil evidence is referred to as