In 1771, Joseph Priestly conducted an experiment where he put a living mint spring into a glass container with a lit candle. This container was then closed so that air could not escape or enter. Once inside the closed container, the candle burned for a certain period of time, and then went out. After approximately one month, Priestly attempted to re-light the candle inside the closed container using a mirror to focus sunlight onto the wick. He was successful in lighting the candle again using this approach. What do the results of this specific experiment allow you to conclude about plants?
A) Plants require light energy
B) Plants can generate glucose
C) Plants can generate carbon dioxide
D) Plants can generate oxygen
Answers: 3
Biology, 22.06.2019 08:00
Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species
Answers: 1
Biology, 22.06.2019 13:40
1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.
Answers: 3
In 1771, Joseph Priestly conducted an experiment where he put a living mint spring into a glass cont...
Computers and Technology, 10.07.2019 05:10
Health, 10.07.2019 05:10
Biology, 10.07.2019 05:20
History, 10.07.2019 05:20
Mathematics, 10.07.2019 05:20