3 because if the Roman Empire was suppose let steak g th Greeks the answer would be Greek
Answer:
Proteins is a macromolecule that helps to send signals
Answer:
Scientists observe the thickness of a tree’s ring's to learn about past climate conditions
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Explanation:
B. Facilitated diffusion.
Facilities diffusion is a type of passive transport that invokes a protein. molecules move from an area of high concentration to low concentration as seen in the picture with the help of a protein.
Nutrients in coral reefs are recycling efficiently because the water is so shallow. Coral reefs are generally located along tropical coastlines, in open ocean deserts. They thrive in tropical, low nutrient waters because there is no phytoplankton in there. They are home to a large number of species,
