Biology, 29.07.2019 07:00 Anshuman2002
Write your answers to the following questions in the essay box below: which bird was most successful in the first 500,000 years? why do you think so? what kinds of mutations were more beneficial? why? which bird(s) was/were most successful after 1,000,000 years? why were they more successful? how similar or different were the birds after 1,000,000 years compared to the original bird characteristics you chose? why did they change that way? (think about the environments you created in the second part.) which characteristics do you think affect the overall survival of the bird? why? how does this activity simulate natural selection?
Answers: 2
Biology, 22.06.2019 10:10
What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b.a light particle
Answers: 2
Biology, 22.06.2019 10:30
The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere
Answers: 1
Biology, 22.06.2019 11:00
Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?
Answers: 2
Biology, 22.06.2019 20:00
Which of the following is the scientific term for an organism that makes its food from inorganic materials? a.autotroph b.heterotroph c.embryotroph
Answers: 1
Write your answers to the following questions in the essay box below: which bird was most successfu...
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