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

• 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 rateBreathing ratePeristalsisAll things you don’t have to think

about.

Magnification ?????