science ch 10 \
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Created by:
becastle13 on September 11, 2011
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58 terms
Terms | Definitions |
|---|---|
ORGANISM | ANY LIVING THING |
CELLS | WHAT ARE ORGANISMS MADE OF? |
CELL | BASIC UNIT OF LIFE |
UNICELLULAR | ONE CELLED LIFE |
MULTICELLULAR | MADE OF MORE THAN ONE CELL |
WATER | MOST ABUNDANT IN LIVING THINGS |
CARBOHYDRATES | STORES ENERGY IN CELL |
PROTEINS AND LIPIDS | BUILDING MATERIALS OF CELLS |
WAX OIL FAT | EXAMPLES OF LIPIDS |
NUCLEIC ACIDS | STORES INFORMATION |
CHONP | ABREVIATION OF NUCLEIC ACIDS |
DEVELOPMENT | CHANGES IN STRUCTURE, COMPLEXITY |
GROWTH | BECOMING LARGER IN SIZE |
SUN | ORGANISMS' PRIMARY SOURCE |
AUTOTROPHS | MAKES OWN FOOD |
HETEROTROPHS | CONSUMES OTHER LIVING THINGS |
ALGI AND PLANTS | EXAMPLES OF AUTOTROPHS |
STIMULUS | CAUSES REACTION |
RESPONSE | BEHAVIOR CAUSED BY REACTION |
REPRODUCTION | MAKING MORE OF ONES OWN KIND |
ASEXUAL | INVOLVES ONE PARENT |
SEXUAL | INVOLVES 2 PARENTS |
HOMEOSTASIS | MAINTAINING STABLE INTERNAL CONDITIONS |
REDI | DISPROVED SPONTANEOUS GENERATION |
CONTROLLED EXPERIMENT | WHAT KIND OF EXPERIMENT DID REDI USE TO DISPROVE? |
PASTEUR | DISCOVERED HEAT KILLED BACTERIA |
PASTEURIZATION | HEAT KILLING BACTERIA |
CONTROLLED | WHAT KIND OF EXPERIMENT THAT USES 2 ALMOST IDENTICAL SET UPS |
SPONTANEOUS GENERATION | FALSE THEORY ABOUT LIFE PROVEN WRONG IN THE 1600S |
REDI | FIRST PERSON TO USE CONTROLLED EXPERIMENT |
PASTUER | TO PROVE THAT HEAT KILLS BACTERIA IN A SCIENTIFIC EXPERIMENT |
WATER | SUBSTANCE RESPONSIBLE FOR MANYY CHEMICAL REACTIONS IN LIVING THINGS, ALSO MAKES UP MOST OF THE CELL |
VARIABLE | FACTOR BEING CHANGED IN AN EXPIRIMENT |
MICROSCOPES | MAGNIFY SMALL OBJECTS |
SIMPLE MICROSCOPE | HAS A SINGLE LENSE |
COMPOUND MICROSCOPE | 2 OR MORE LENSES |
EYEPIECE | PART OF MICROSCOPE THA MAGNIFIES OBJECT |
OBJECTIVE | PART OF MICROSCOPE THAT FORMS IMAGE |
LEEUWENHOEK | FIRST TO OBSERVE LIVING CELL |
SIMPLE MICROSCOPE | WHAT KIND OF MICROSCOPE DID LEEUWENHOEK USE? |
POND WATER | WHERE DID LEEUWENHOEK FIND LIVING MICROORGANISMS? |
HOOKE | FIRST TO USE THE WORD CELL IN 1663 |
COMPOUND | What type of microscope did HOOKE USE? |
SCHLEIDEN AND SCHWANN | WHO IMPROVED THE COMPOUND MICROSCOPES? |
SCHLEIDEN AND SCHWANN | WHO SAW THAT ALL ANIMALS AND PLANTS ARE MADE OF CELLS |
ALL LIFE IS MADE OF CELLS | FIRST CELL THEORY |
LIVING CELLS COME FROM LIVING CELLS | SECOND CELL THEORY |
CELLS ARE TH EBASIC UNIT OF ALL LIFE | THIRED CELL THEORY |
RESOLUTION | SHARPNESS OF IMAGE |
LENSES, ABILITY TO FOCUS | WHAT DOES RESOLUTION DEPEND ON? |
ELECTRON MICROSCOPES | USE REFLECTED ELECTRONS TO FORM IMAGE |
ELECTRON MICROSCOPES | WHAT ALLOWS EXTREMELY HIGH MAGNIFICATION? |
ELECTRON MICROSCOPES | WHAT GIVES EXCEPTIONAL DETAIL, YET VERY EXPENSIVE? |
sponge | example of a multi celled animal |
unicellular | what is the most common form of life on earth? |
nucleic acids | genetic material of cell |
food, water, homeostasis, and shelter | 4 basic needs of life |
water carbohydrates proteins lipids nucleic acids | organisms share: |
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