Which of the following would be a cost of drilling for oil in antarctica? a many new jobs would be createdb there would be a greater opportunity to study area wildlifec the cost of heating fuel would be increasedd an oil spill could harm food sources for polar bears

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

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles