4. Students were asked to create an analogy model for the five levels of organization. Which student created the most accurate model?
A-Principle, class, student, school, grade level
B-butterfly, egg, larva, caterpillar, chrysalis
C-lions, clown, tent, circus, tightrope walkers
D-cities, states, countries, continents, planet

the answer is D

Explanation: the five levels of an organization are cells, tissue, organs, organ systems, and organisms so its sorta like the smallest to biggest! like a system inside of a system just like the planet cities inside of states inside of countries inside of continents inside of a planet!

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.