The food web represents energy flow through the different organisms within an ecosystem. Sometimes, a new organism might be introduced to the ecosystem. What are THREE possible impacts to the existing food web when adding a new organism? Please try to use specific examples. Example: What are THREE possible impacts if wolves were introduced to Hawaii? write 5 complete sentences
Answers: 3
Biology, 22.06.2019 14:30
Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.
Answers: 2
Biology, 22.06.2019 16:30
Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur
Answers: 1
Biology, 22.06.2019 19:00
Penicillin is hydrolyzed and thereby rendered inactive by penicillinase (also known as β-lactamase), an enzyme present in some resistant bacteria. the mass of this enzyme in staphylococcus aureus is 29.6 kd. the amount of penicillin hydrolyzed in 1 minute in a 10-ml solution containing 10-9 g of purified penicillinase was measured as a function of the concentration of penicillin. assume that the concentration of penicillin does not change appreciably during the assay. penicillin(μm) amount hydrolyzed(nmol) 1 0.11 3 0.25 5 0.34 10 0.45 30 0.58 50 0.61 (a) plot v0 versus [s] and 1/v0 versus 1/[s] for these data. does penicillinase appear to obey michaelis-menten kinetics? if so, what is the value of km? (b) what is the value of vmax? (c) what is the turnover number of penicillinase under these experimental conditions? assume one active site per enzyme molecule.
Answers: 2
The food web represents energy flow through the different organisms within an ecosystem. Sometimes,...
Mathematics, 12.01.2021 20:10
Mathematics, 12.01.2021 20:10
English, 12.01.2021 20:10
Mathematics, 12.01.2021 20:10
Mathematics, 12.01.2021 20:10
Mathematics, 12.01.2021 20:10
English, 12.01.2021 20:10
Arts, 12.01.2021 20:10
Social Studies, 12.01.2021 20:10
Mathematics, 12.01.2021 20:10