5. The organisms used as examples in this activity are common in lake and river ecosystem
North America. Using the information below construct a food web of a typical lake ecosystem
space provided below.
Algae undergo photosynthesis
Zooplankton eat algae
Minnows eat zooplankton, algae and insect larvae
Largemouth bass eat sunfish and minnows
Sunfish eat minnows and insect larvae
Osprey eat largemouth bass
Insect larvae eat zooplankton and algae
Snapping turtles eat minnows and sunfish

Please hel

Which process is involved in growing crops? irrigation transportation recreation condensation

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.