Explain what it means to say that the earliest organisms were heterotrophic anaerobic prokaryotes.

1. The microscopic organisms at the base of the marine food chain are known as

The sensations of movement, balance, and body position is known as: vestibular sense kinesthetic sense habituation olfaction gustation

A country in stage 4 is most likely to experience a shortage of a. houses b. day care centers c. jobs d. schools e. retirement homes

Legally, commitment is when:

For you, a job where things are predictable is better than a job where they are not predictable.

A dandelion population grows at a rate of 8 percent per year. How many years will it take for the population to double?

Which pattern resulted from the spread of industrialization during the 19th century? Unequal development between Europe and Asia Concentrations of wealth in countries with more territory Expansion of free-trade zones in the Northern Hemisphere

Which of the following is an example of a chemical property? Lead weighing more than aluminum Grains of cocaine being white in color Water being denser that ice Bleach changing the color of a Ph test strip

Explain how altitude can make you short of breath.

Which of the following best characterizes historical population growth in the United States?