2 In April 2017, an object was seen with a satellite orbiting the sun. The object suddenly
disappeared behind the sun and the satellite could not find the object. The astronomers
tracking the object assumed it was destroyed by the sun. But, 2 months later another satellite
identified an object with a tail behind it. The astronomer determined this was their object. What
is this object? *
(25 Points)
meteor
comet
asteroid
Nebula

In what ways does the study of human population differ from the study of wildlife ecology

The wind speed in the region between cities a and b was probably the greatest at noon on which day?

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.