Suppose you were to mix water, cork, iron filings, and pebbles. Describe how and what you would use to separate the four parts of the mixture from each other.

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

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Describe two recent or ongoing space missions.