Biology, 06.05.2020 03:20 ImmortalEnigmaYT
Cancers are caused by the accumulation of changes to the DNA. Some of these changes may be inherited but most will be induced by environmental factors such as carcinogens and radiation.
a) Please explain how diverse factors such as hereditary events and environmental agents can both lead to an increased rate of developing cancer?
Answers: 3
Biology, 22.06.2019 06:20
Which box will not accelerate? 4 newtons 4 newtons 4 newtons 25 kg 4 newtons 15 newtons 10 kg 30 newtons 40 newtons 50 kg 30 newtons 30 newtons
Answers: 1
Biology, 22.06.2019 18:20
Match the order of the levels of organization in nature with the correct description. example: atoms are fundamental units of matter= level 1levels- 2,3,4,5,6,7,8.now what levels are these? population consists of organismscells consist of moleculesecosystems consist of communities interacting with there environmentmolecules consist of atomsthe biosphere consist of all ecosystems on earthcommunities consists of populationorganisms consist of cells
Answers: 2
Biology, 22.06.2019 19:50
Select the correct answer from each drop-down menu the images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that the archaeopteryx and bird have wings, while dinosaurs have limhe se it can be concluded that
Answers: 3
Cancers are caused by the accumulation of changes to the DNA. Some of these changes may be inherited...
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