BIO EOC Practice

A scientific theory...

• is based on lots of evidence
• is not valid
• is not reliable
• has not been tested many times

The end of meiosis results in  ________ to each other.

• 2 cells that are identical
• 4 cells that are identical
• 2 cells that are not identical
• 4 cells that are not identical

The rabbit in this food web would be considered a:

• Decomposer
• Producer
• Secondary Consumer
• Primary Consumer

The fox in this food web would be considered a:

• Tertiary Consumer
• Producer
• Secondary Consumer
• Primary Consumer

the hind leg bones in a whale are examples of

• homologous structures
• analogous structures
• fossils
• vestigals

AA and Aa always show up as

• dominant
• recessive

The offspring from asexually reproduced organisms are?

• Different than their parents
• Identical to parents
• Like a combination from both parents
• A different species

Temperature, light, air, water, and soil are all  _____  parts of the environment

• alive
• biotic 
• abiotic
• living

A collection of organisms that make up a community as well as all of the nonliving aspects of the environment.

• Population
• Community
• Habitat
• Ecosystem

The two kinds of cells are prokaryotes and eukaryotes. How are they different?

• Prokaryotes have a nucleus.
• Eukaryotes have a nucleus.
• Prokaryotes are plant cells.
• All bacteria are eukaryotes.