Describe at least two characteristics of an invasive species. What is at least one way that invasive species can disrupt ecosystems?

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger

Did you know that a blue wales tongue weighs more than an elephant?