MIDTERM

Which life process is classified as autotrophic in some organisms and heterotrophic in other organisms?

Which life function is primarily involved in the conversion of the energy stored in organic molecules to a form directly usable by a cell?

Which term includes all the activities required to keep an organism alive?

LIFE FUNCTION In which process are simple materials chemically combined to form more complex materials?

The removal of carbon dioxide and nitrogenous wastes from an organism illustrates the life function known as

LIFE FUNCTION ?

LIFE FUNCTION Which life activity is not required for the survival of an individual organism

CELL THEORY The cell theory states that living organisms are composed of cells that arise from preexisting cells Cells are the basic unit of structure and function

CELL THEORY an exception to the cell theory because it has a noncellular structure?  alga  bacterium   virus moss

GENES Hereditary information is stored where in the cell ?

ORGANELLES ? List some organelles in these organisms

Label the Structure / Function

Cell, organ, organelle, organism, organ system Sequence the levels of biological organization from smallest to largest? Cell, organ, organelle, organism, organ system

Organic / Inorganic

Butter and oil are examples of what TYPE OF food? ORGANIC COMPOUNDS: Carbohydrate, protein, lipid, or Nucleic acid

Amino acids are the building blocks of which class of macromolecules (LARGE MOLECULE)?

Optimum temp for this enzyme ?

Biological Catalyst Chemical Activities (life functions) Are dependent on these proteins ? They speed up or slow down chemical reactions.

Which molecule works with this enzymes ?

ENZYMES Enzymes are SPECIFIC. What does that mean ?

Identify autotroph / hetertroph

Name the organelle and process

Photosynthesis Write equation below that represents the biological process in the previous slide. carbon dioxide + water -----> glucose + oxygen + water

What is it ? What is the Arrow pointing to ?

What direction will the substances move ?

Where would you find this ?

What process ? Identify A, B, C, D

NEURONS TWO NEURONS. WHERE IS THE NEUROTRANSMITTERS AND SYNAPSE ?

Define the following: Stimulus Response Effector

Label the neuron

Identify A, B, C, and D

What is structure X ? Where is the: Liver Stomach Pancreas Small Intestine Gall Bladder

WHAT’S A, B, & C ? FUNCTION?

What organ is it ? Functions ?

What processes are taking place ?

Medulla controls ? Heart rate Breathing rate Peristalsis All things you don’t have to think about.

Magnification ?????