1. Land Surface 2. Unsaturated Zone
3. Groundwater
4. Surface Water
Land Surface
Unsaturated Zono
Surface Water
Groundwator
If a gallon of a toxic chemical is spilled on the land surface, which of the following are likely to become contaminated?

Which statement describes the reaction for cellular respiration? the equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light the equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of atp. the equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of atp. the equation is glucose + exygen carbon dioxide + water and energy is required in the form of light.

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

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment