Multiple choice

1. Pseudoscience and non science differ in that: 

non science is not valuable and pseudoscience is valuable. 

pseudoscience deceives, misleads, or misinforms and this is not a primary characteristic of non science. 

non science forms hypotheses and pseudoscience does not. 

pseudoscience has led to major changes in intellectual thought and non science has not. 

2. Metabolism refers to: 

chemical reactions such as photosynthesis. 

the process of reproduction. 

the formation of heterotrophs. 

a collection of hypotheses. 

3. Which sequence correctly lists levels of organization from simple to more complex? 

Biosphere, ecosystem, community, population 

Atoms, cell, molecules, tissue, organism 

Organ system, organ, organisms, cell 

Cell, tissue, organ, organ system 

4. Kinetic energy is best defined as: 

the energy of position. 

the energy of electrical charge. 

the energy of motion. 

stored energy.