The way a glacier moves depends on the relationship between and wastage.

drift
accumulation
plucking
grinding

What did the first language sound like

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

The influenza virus cause the flu, but not other diseases. why?