Biology, 08.07.2019 20:20, iesps010411
Agarden aboard the international space station allows space scientists to research the growth of plants in space. this research is important because astronauts will need to grow their own food to survive long space journeys.
what challenges would you expect scientists to face when growing plants in space? what challenges will the astronauts have with meeting their own energy needs?
scientists are also evaluating plants for gene mutations that would them grow better in space environments. what traits could a plant have that would it grow better in space?
Answers: 3
Biology, 22.06.2019 00:30, Likat681
What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.
Answers: 2
Biology, 22.06.2019 10:40, sierralynnbaldp16d4b
Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
Answers: 1
Biology, 22.06.2019 17:00, kotetravels10
The data below simulate what happened to peppered moths in england after the industrial revolution which statement best describes the process that produced one of the emding populations of moths ?light colored moths were selected for on light colored trees
Answers: 3
Agarden aboard the international space station allows space scientists to research the growth of pla...
English, 13.09.2019 00:30
English, 13.09.2019 00:30
Mathematics, 13.09.2019 00:30
Mathematics, 13.09.2019 00:30
Mathematics, 13.09.2019 00:30
Mathematics, 13.09.2019 00:30