Answers: 1
Another question on Biology
Biology, 22.06.2019 01:30
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
Biology, 22.06.2019 07:30
The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?
Answers: 1
Biology, 22.06.2019 14:20
9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering
Answers: 2
Biology, 22.06.2019 16:00
Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.
Answers: 1
You know the right answer?
Which element is found in most meteorites?...
Questions
Biology, 19.11.2020 23:30
Mathematics, 19.11.2020 23:30
Mathematics, 19.11.2020 23:30
History, 19.11.2020 23:30
Mathematics, 19.11.2020 23:30
History, 19.11.2020 23:30
Mathematics, 19.11.2020 23:30
Social Studies, 19.11.2020 23:30
Mathematics, 19.11.2020 23:30
