To help him study for a quiz on ecosystems, Ali made a table summarizing the features of the ecosystems he needs to know.

Ecosystem Feature
Intertidal zone sometimes covered in water, sometimes not
Neritic zone sunlight passes completely through
Open ocean deepest aquatic organisms are found here
Coral reefs rare for life to be found here
If Ali memorized this table to study for his quiz, which prediction about his test results is most likely correct?

Ali will miss a question on coral reefs.
Ali will miss a question on the intertidal zone.
Ali will get a 100% on his quiz.
Ali will get a 50% on his quiz.

Ali hypothesized that increasing fertilizer would increase plant growth. four groups of thirty similar plants were given 0 to 15 ml of fertilizer, as shown in the graph. the change in plant height for each group over a two-week period was averaged and recorded. plant group fertilizer added (ml) avg. growth (cm) a 0 4 b 5 6 c 10 8 d 15 3 what is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.