9. What do we use to show the possible gene combinations? (1 point) Punnett Square
sperm cells
recessive gene
egg cells
dominant gene

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.