63 in water 100/g KNO3 Potassium nitrate
Climate change due to the greenhouse effect.
Answer:
C. A concentration gradient must exist.
Movement A euglena moves by whipping its flagellum around like a helicopter propeller. Feeding A euglena has chloroplasts that contain chlorophyll. ... When there is not enough light for photosynthesis, the euglena acts like an animal and captures food.
