Answer:
Level 1: Plants and algae make their own food and are called producers. Level 2: Herbivores eat plants and are called primary consumers. Level 3: Carnivores that eat herbivores are called secondary consumers. Level 4: Carnivores that eat other carnivores are called tertiary consumers.
Vacuole is not a structure used for cellular movement
The principles of probability can be used to predict the outcomes of genetic crosse
The various forms of a single gene that code for brown, blonde, or red hair are called genotype. For example, Bb and Dd.
