Which of the following fields of study provide useful information for making decisions about conservation?

What is the main reason that the field of conservation biology has developed?

All of the following factors limit exponential growth of populations EXCEPT

Which region of the Earth would have the greatest solar exposure during the vernal equinox?

All of the below are characteristics of animals EXCEPT

Which statement about plant hormones is NOT true?

Several lineages of reptiles evolved from a common ancestral stem reptile, each adapting to different ways of life.

Which of the following circumstances would cause exponential growth to move into a logistic growth phase?

Some plants are not photosynthetic and must depend upon bacteria in their root nodules for nutrients.

All of the below are plant root function EXCEPT