1. A student researching a northern forest ecosystem learns the following information about feeding relationships in the ecosystem.
Northern Forest Ecosystem
• Insect larvae feed on white spruces.
• Shrews and snowshoe hares are prey for lynx, red-tailed hawks, and red foxes.
• Snowshoe hares eat both willows and white spruces.
• Shrews eat insect larvae.
• Red foxes sometimes eat insect larvae.
Which food web best represents the flow of energy in these feeding relationships?

sorry, but you do not have posted the diagram.

in addition to spreading humanist ideas, erasmus has contributed to criticism of corruption in the church.

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called