what would be the R0 for a disease-causing agent that has 200 total cases and 350 new ones (show your work). pls help

Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

Number and variety of living organisms includes genetic, species, and ecological types