Biology midterm quiz

What is Homeostasis?

• a self-regulating process by which an organism can maintain internal stability while adjusting to changing external conditions.

• a possible explanation that can be tested.

• Ability to dissolve many substances

• is an interaction in which both organisms benefit from the relationship.

is the movement of particles from an area of higher concentration to an area of lower concentration

• nucleotides

• Diffusion

• photosynthesis

• Respiration

What are the Phases of mitosis in order

• Anaphase

  Prophase

  Metaphase

  Telephase

• Metaphase

  Prohase

  Anaphase

  Telophase

• Prophase

  Metaphase

  Anaphase

  Telophase

• Prohase

  Metaphase

  Telophase

  Anaphase

During protein synthesis, tRNA (transfer RNA) brings the amino acids to the ribosomes

• True

• False

Anaerobic respiration produces what?

• amino acids

• mitochondria

• Lactic alcohol and ethyl acid

• lactic acid and ethyl alcohol

What makes their own energy?

• autographs

• Parasitism

• Protons

• Autotrophs

What is responsible to for the greenhouse effect?

• Carbon dioxide gas

• Oxygen

• Carbon monoixde

• lysosomes

Proteins are determined by:

The type of amino acids linked together

The number of amino acids linked together

The order of amino acids linked together

• TRUE

• False

What is Parasitism? is an interaction in which one organism benefits from the relationship and the other is harmed.

Proteins are determined by what 3 things?