Pear, the eight-year-old, Palo Alto, Calif.-based seed-stage venture firm that has, from its outset, attracted the attention of VCs who think the firm has an eye for nascent talent, staged its seventh annual demo day earlier this week, and while it was virtual, one of the startups has already signed a term sheet from a top-tier venture firm. To give the rest of you a sneak peak, here’s a bit about all of the startups that presented, in broad strokes: ) AccessBell What it does: Video conferencing platform for enterprise…