Your boss is extremely busy in a meeting and has asked not to be disturbed. what should you say or ask of callers? a. "may i ask who is calling, ? " b. "mr. johnson is in conference. may i you? " c. "mr. johnson is out of the office." d. "who is this? "

Why has there been such a large increase in theft and other crimes in the u.s

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

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.