PLZ HELP I HAVE ONLY 20 MINS 1) what do the purple loosestrife eat and what eats the purple loosestrife?

2) What are some other species that occupy the same niche (eat the same things, use the same resources, etc) in the environment? In other words, what does it compete with?

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles

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