Biology, 02.07.2019 22:30 Lenaaa2019
In 1783 antoine lavoisier showed that the heat produced by respiration was comparable to the heat produced when charcoal was burned. this expeiment shows the similarity between respiration and a) boiling b) combustion c) ignition d) melting
Answers: 1
Biology, 22.06.2019 03:40
Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.
Answers: 2
Biology, 22.06.2019 17:50
Babies with very low or very high birth weight are less likely to survive. observe a graph of the data. me % babies born at different weights - babies born in that category which statement is a valid claim that could be made using the data in the graph? directional selection is occurring because the graph favors an extreme. mark this and totum save and exit next submit type here to search
Answers: 2
Biology, 22.06.2019 19:10
Which of these structures are found in both plant ans animal cells?
Answers: 1
In 1783 antoine lavoisier showed that the heat produced by respiration was comparable to the heat pr...
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