Which three of the following examples are human activities that release carbon dioxide into the atmosphere? (Choose the three correct answers)
A
Fossil fuel combustion
B
Decomposition of plants
C
Agricultural activity
D
Deforestation
E
Volcanic eruptions
F
Tree respiration
Answers: 1
Biology, 21.06.2019 20:00, zozo72
After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.
Answers: 3
Biology, 21.06.2019 22:00, vegeta8375
(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?
Answers: 3
Biology, 22.06.2019 11:00, hectorav6619
What happens during the experiment stage of the scientific method
Answers: 1
Which three of the following examples are human activities that release carbon dioxide into the atmo...
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