Test: cells
Organism
Any functional plant or animal with interrelated parts is considered an
Nucleus
Control center of the cell
Organism
Functional plant or animal
Out of
Hypertonic: - the cell
Vacuole
Large storage structures
Acts as a selective gatekeeper
The plasma membrane of a human cell
low
The relative concentration of water in a hypertonic solution is
True
The simplest operational cell is still more complex than a computer
It contains coded information
What characteristic is completely unique and DNA
Respiration Digestion Reproduction Excretion
What four organ systems are operational in a amoeba
Similar bacteria or Protozoa which group together
Which statement describes organisms referred to as colonial
CO2 diffuses passively out of the cell O2 diffuses passively when converted to CO2
Which statements correspond to cellular respiration
Because the external water concentration is greater Because the external salt concentration is less
Why will external fluid flow into a plant cell
Organismal theory
A functioning organism represents life
Cell wall
Outer covering around plant cell made of fibrous material
6CO2 12H2O Chlorophyll C6H12O6 6O2 6H2O
Question 11
False
Ribosomal RNA is produced in the cytoplasm
False
Simple cell division of both plants and animals is an identical process
Nucleolus
Small structure within the nucleus
Bacteria
Some leukocytes absorb entire - by the process of phagocytosis
Mitochondria
The Krebs cycle takes place within the
Diffusion
The natural tendency of molecules to move from higher to lower concentration is
Fighting disease by phagocytosis or antibody production
A leukocyte is responsible for
Cell Organism
According to the cell theory the - is the basic unit of life; according to the organismal theory the - is the basic unit
Cytoplasm
All cellular material outside the nucleus
Epidermis
An outer covering of cells
plasma membrane
Controls what comes into and goes out of the cells
False
Current scientific methods can conclusively distinguish between all microorganismsy
Cell theory
Each cell possesses a life of its own
False
The taxonomic classification of all organisms is certain
