Biology
Biology, 24.03.2021 20:30, helphelp81

Scenario 2 - A large majority of soil and rocks used for shelter are washed away in a flood. How will this affect the biotic factors in this ecosystem?

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 23:00, gthif6088
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 β€” 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 β€” especially cells from the crumbly dftd tumors β€” 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.
Answers: 3
image
Biology, 22.06.2019 13:30, hunnytoledo145
What best describes emerging scientific ideas
Answers: 2
image
Biology, 22.06.2019 14:00, wolffee895
Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d
Answers: 1
image
Biology, 22.06.2019 18:30, Yuii
How are agricultural practices used today
Answers: 3
Do you know the correct answer?
Scenario 2 - A large majority of soil and rocks used for shelter are washed away in a flood. How wi...

Questions in other subjects: