What term refers to crops that mainly protect other crops during their early days? mainly protects other crops during their early days. is an example of such crops.View Answers
This space station has plants growing inside it, and astronauts who eat the fruits and vegetables from those plants. Because it is in space, the station is sealed so no material can get in or out. The space station is in Earth’s shadow, so no light is getting into it. The sensors in the space station show that carbon dioxide in the air is increasing. What is happening to the energy storage molecules in the plants and humans in the space station? Explain your answer as completely as possible.
help pls?View Answers
What challenges arise when trying to protect the environment? Select four options. expensive clean energy startup costs threat to the livelihood of many citizens negative effect on future crop yields expensive to monitor fishing and tourism industries more land available for farmingView Answers
As the pea seeds respire, the level of the coloured liquid in the left-hand part of the capillary tube rises. By referring to what is happening in the apparatus, explain why the level of the liquid changeView Answers
The information of an energy pyramid reveals that for human food choices, a.it is more expensive and less efficient to get most of your dietary calories from grains. b.consumers at lower trophic levels do not have as much energy and biomass as consumers at higher trophic levels. c.consumers at higher trophic levels are usually more abundant than consumers at lower trophic levels. d.it is more expensive and less efficient to get most of your dietary calories from meats.View Answers