Biology, 22.06.2019 21:00 mooncake9090
The term autotroph refers to an organism that: a. uses co2 for its carbon source. b. must obtain organic compounds for its carbon needs. c. gets energy from sunlight. d. gets energy by oxidizing chemical compounds. e. does not need a carbon source
Answers: 3
Biology, 22.06.2019 02:30
Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil
Answers: 1
Biology, 22.06.2019 05:40
Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion
Answers: 2
The term autotroph refers to an organism that: a. uses co2 for its carbon source. b. must obtain...
Mathematics, 29.06.2019 07:50
History, 29.06.2019 07:50
History, 29.06.2019 07:50
Biology, 29.06.2019 07:50
Biology, 29.06.2019 07:50
Mathematics, 29.06.2019 07:50
History, 29.06.2019 07:50