Why is it important for dna to replicate during interphase, before mitosis

Which of the following conclusions can be drawn

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?