Which is the term for the process of organ formation in an embryo?
gastrulation
organogenesis
neurulation

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

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

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy