Active transport requires energy to transfer material in and out of the cell.
Passive transport is automatic and does not require energy.
Examples of Active: Endocytosis and Exocytosis.
Examples of Passive: Facilitated Diffusion, Simple Diffusion, and Osmosis.
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1) She developed a hypothesis 2) She put one plant near the window... 3) Every few days 4) Over six weeks
mRNA: C U A A U G U U
tRNA anti-codons: G A U U A C A A
Answer:
D
Explanation:
Stem cells develop into many different cell type in the body.