Biology, 02.09.2019 05:30 aprilreneeclaroxob0c
Which form of cell transport allows small molecules to move from an area of higher concentration to an area of lower concentration without energy being required from the cell?
a. osmosis
b. pinocytosis
c. phagocytosis
d. simple diffusion
Answers: 2
Biology, 21.06.2019 17:00
What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?
Answers: 1
Biology, 22.06.2019 14:40
In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?
Answers: 1
Biology, 22.06.2019 22:30
Text version using the diagram above, match the description to the corresponding location in the carbon cycle model. provide the letter only. carbon dioxide is converted to sugar used for food. carbon trapped in fossil fuels is converted to carbon dioxide. organic carbon is converted to fossil fuels. carbon dioxide is converted to carbonates. sugar is broken down and converted to carbon dioxide. location location location location location
Answers: 1
Biology, 22.06.2019 23:30
Which of the following best explains the changes in biodiversity shown in the graph?
Answers: 2
Which form of cell transport allows small molecules to move from an area of higher concentration to...
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