Biology, 22.10.2019 19:50 shyanne5276
Scientists determined that excess fertilizer from farms entered a shallow lake. the fertilizer caused an increase in aquatic plants
in the lake and then a decrease in oxygen in
the water. next, organic debris collected on
the bottom of the lake. over several years,
the lake gradually filled in with organic sediment. as the fertilizer levels increased, the population of consumers in the lake
declined. which change most likely caused this decline?
a. increase in light intensity
b. decrease in available oxygen
c. increase in temperature
d. decrease in carbon dioxide
Answers: 1
Biology, 21.06.2019 21:00
My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway
Answers: 3
Biology, 21.06.2019 23:00
Use this new information to determine the parentsβ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.
Answers: 3
Biology, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
Answers: 1
Biology, 22.06.2019 23:30
What is the tern used to describe an individual that of a recessive allele that causes disease,but is otherwise healthy? a.carrier b.polycite c.target d.afflicted
Answers: 1
Scientists determined that excess fertilizer from farms entered a shallow lake. the fertilizer cause...
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