The role of species has an environment is called

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

Autotrophs a.consume their food to get energy b.may use photosynthesis to gain energy c.are also called consumers d.cannot use solar energy

Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?