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

Complete the sentences by matching the names of trees to the appropriate blanks. to do this, drag the names on the left into the appropriate blanks in the sentences on the right. match the words in the left column to the appropriate blanks in the sentences on the right. terms may be used more than once. make certain you have filled every blank with a term before clicking submit. 1. deciduous trees lose their leaves seasonally and include trees such as maple and elm. 2. conifer leaves are generally thin and needle-like, while seeds are contained in cones. conifers include cedar and pine. 3. evergreens are plants that maintain their leaves in all seasons and include trees such as cedar, elm, and pine. 4. hardwoods reproduce using flowers and have broad leaves; hardwoods include trees such as maple, , and cedar. elm returned you filled in 2 of 10 blanks incorrectly. mango trees are tropical broad leaf plants that maintain their leaves all year long. no credit lost. try again.

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.