why is the standard deviation preferable to the range as a meassure of variation? briefly describe why this is the case below.

Which of the following words identify a question as absolute

Panthers and leopards prey on deer in an ecosystem. for unknown reasons, the population of leopards increased drastically. what are the likely effects of this change on the species? 1. more food for panthers and more competition for leopards 2. less food and more competition for panthers 3. fewer deer and more competition for panthers 4. more food for deer and less competition for panthers and leopards 5. more food for leopards and less competition for panthers

Logistic growth curves are density-dependent. select the best answer from the choices provided t f