More co2 is released in the atmosphere today than in the past because of

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

Which characteristics are typical of a human population in the postindustrial stage?

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from