Where did tape worm lives

What type of competition exsist between two species. turtles and fish

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

You see a white marker with an orange circle and black lettering. what does this marker tell you