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natural phenomena
Science is the mechanism for learning about ________ through observation and experimentation.
Fats
________ often made of triglycerides; includes steroids, phospholipids.
chemical reactions
All ________ that occur within an organism.
tissues
Cells makes up ________, which makes up organs, which makes up organ systems.
Autotrophs
________ are able to make their own food through photosynthesis while heterotrophs can not make their own food and consume ________.
Any chemical messenger
________ produced by neuron.
Enzymes
________ act as a catalyst to lower the activation energy needed for a reaction.
Non science
(Theory, hypothesis) ________ is any system of knowledge or thought that can not be addressed by the scientific method.
product of a reaction leads to an increase in reaction (lactation
child stimulates milk production which causes further production)
Body cavities
cranial, thoracic, abdominopelvic
Body Fluid
Extracellular fluid (blood plasma, intersitial fluid), Cells (intracellular fluid)
form direct cytoplasmic connections between adjacent cells; found in
multi-unit smooth muscle
require interaction between membrane molecules on two cells; N-CAMs
nerve cell adhesion molecules
2 types
catecholamines and thyroid hormones; modifications of single amino acids; released from cell via exocytosis
Note 
Flashcard (41)