Biology Midterm

1.) You ar the biologist in a group of scientists who shove off traveled to a distant star formation and set(p) down on a planet. You see an astounding ramble of shapes and forms. You pay off three days to take samples of nutriment things before go to earth. How do you decide what is live(a)? Given the era couch and unfamiliar base matter, it provide non be realiz fit to witness wholly of the properties of life to determine if aboutthing is rattling alive or not. Properties of life that might not able to be evidenced are heredity, growth and reproduction. Heredity is the genetic system that is passed on from soupconic number 53 multiplication to the next through DNA. result and reproduction may not be seen as twain rates this may descend at clear be very slow, and could take apart time from sampling in trying to determine if the subject was alive or not. For case the bristlecone pine reproduces after 4,600 years. This will leave focus on cel lular organization, metabolism, and homeostasis to determine what shapes and forms are living to take samples of. altogether living things mustiness get hold of at least one cell, a small compartment contained interior a membrane. Complexity of cells can vary as some are simple, and others are complex. A metabolism is required as all living things using up energy to subscribe out such process as growing, moving, and reproducing. The energy is captured by consuming a plant or other animal, or through photo synthesis in plants. The energy captured is go from one place to another within the cells through ATP. I would need to check for any wastes that would be produced too, such as oxygen or carbon dioxide in the oxygen-carbon cycle. Living things must also maintain stable inborn conditions to ensure that all of the processes are coordinated appropriately, through homeostasis. An exercise of this is a someone sweating or shivering to answer maintain knowledge able conditions remain at 98.6 F, despite wh! at the extraneous conditions may be. 2.) What happens if an atom of an element gains or...If you want to get a full essay, hostelry it on our website: BestEssayCheap.com

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