All organisms require certain nutrients for survival and reproduction. suppose a particular bacterial population thrives only in the top five millimeters of lakes. suppose a microscopic plant population also thrives only in the top five millimeters of lakes. when the bacterial and plant populations are floating together, the bacterial population is reduced to 20% of the number it was when floating in the absence of plants. what does this situation likely illustrate?
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Biology, 21.06.2019 16:00, stephanielynch
In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.
Answers: 3
Biology, 22.06.2019 02:30, melissaschnelting
Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?
Answers: 1
Biology, 22.06.2019 03:00, pedroramirezr2
Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight
Answers: 1
All organisms require certain nutrients for survival and reproduction. suppose a particular bacteria...
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