Which type of environment would tend to reduce genetic variation in a population because of evolution (1 point)
O an ocean ecosystem that is becoming more acidic
O a tropical rainforest that is being deforested for farmland
O grasslands that are undergoing severe drought
O an old growth forest with trees that are over 1,500 years old

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.