Joshua needs to clean his dog every week to remove the ticks from the dog’s body.  what kind of interaction do joshua’s dog and the ticks have? a.  parasitismb.  mutualismc.  interference competitiond.  predation

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 → 2 → 3 b) 2 → 3 → 1 c) 2 → 1 → 3 d) 3 → 2 → 1 e) 3 → 1 → 2

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?