Biology, 19.09.2021 18:50 cakeisalie6865
In a study about ecosystems, scientists planted 100 identical plots of land in a natural setting with 1 to 15 different species of native grasses. Over the next 10 years, the scientists recorded the change in biomass in each plot as a measure of stability.
Which of the following relationships between species number and stability was most likely observed during the study?
Choose 1
A. Plots with a larger number of species were less stable.
B. The number of species in a plot did not have an effect on the plot’s stability.
C. Plots with a larger number of species were more stable.
C.
Answers: 2
Biology, 22.06.2019 02:30, nstacie40
Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a. earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c. earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.
Answers: 1
In a study about ecosystems, scientists planted 100 identical plots of land in a natural setting wit...
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