Biology, 06.04.2020 19:10 Sushmitarai4934
How does music affect plant growth? To answer this question, Dr. Anderson set up an experimental chamber and exposed a group of 15 bean plants to the same 60-minute rock CD twice a day, at 9:00 A. M. and 9:00 P. M. Another group of 15 bean plants was placed in a different chamber with the same temperature, light, and humidity, but these plants weren't exposed to music. One month later, the heights and masses of all 30 plants were measured and compared. The plants that were exposed to music were two inches taller on average than the plants that weren't. What's a logical conclusion based on the data in this experiment?
Question 5 options:
Music helps plants grow faster.
Music causes damage to plants.
Music doesn't affect plant growth.
Music causes plants to grow more slowly.
Answers: 2
Biology, 22.06.2019 04:30
African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.
Answers: 2
How does music affect plant growth? To answer this question, Dr. Anderson set up an experimental cha...
Mathematics, 17.12.2020 01:00
Biology, 17.12.2020 01:00
Mathematics, 17.12.2020 01:00
Biology, 17.12.2020 01:00
History, 17.12.2020 01:00
Computers and Technology, 17.12.2020 01:00
Mathematics, 17.12.2020 01:00
World Languages, 17.12.2020 01:00
Mathematics, 17.12.2020 01:00
History, 17.12.2020 01:00
History, 17.12.2020 01:00
Advanced Placement (AP), 17.12.2020 01:00
History, 17.12.2020 01:00
Mathematics, 17.12.2020 01:00