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GENERAL BIOLOGY (1ST SEMESTER) > CHARACTERISTICS SHARED BY LIVING ORGANISMS > Flashcards

CHARACTERISTICS SHARED BY LIVING ORGANISMS Flashcards

1
Q

IT IS A NATURAL SCIENCE THAT DEALS WITH THE STUDY OF LIFE AND LIVING ORGANISMS.

A

BIOLOGY

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2
Q

THEY ARE THOUGHT TO BE THE FIRST MICROORGANISMS THAT EXIST.

A

MICROORGANISMS

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3
Q

THEY HAVE EXISTED 130-200 MILLION YEARS AGO.

A

BIRDS & ANIMALS

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4
Q

BEGAN TO INHABIT EARTH 2.5 MILLION YEARS AGO.

A

HUMAN

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5
Q

WHAT ARE THE FOUR THEMES UNIFY BIOLOGY AS SCIENCE?

A

ORGANIZATION OF LIFE;
CONTINUITY OF LIFE;
DIVERSITY OF LIFE;
UNITY OF LIFE.

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6
Q

WHAT ARE THE TWELVE (12) CHARACTERISTICS SHARED BY LIVING SYSTEMS?

A 
UNIQUE CHEMICAL ORGANIZATION;
CELLULAR ORGANIZATION;
ABILITY TO REPRODUCE;
CAPACITY TO GROW & DEVELOP;
CONSTANT ENERGY REQUIREMENT;
MOVEMENT;
ADAPTATION;
METABOLISM;
HOMEOSTASIS;
HEREDITY;
RESPONSIVENESS;
ORGANIZATION;
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7
Q

ALL LIFE DEPENDS ON WATER

A

UNIQUE CHEMICAL ORGANIZATION

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8
Q

THE BUILDING BLOCKS OF LIFE “MACROMOLECULES”

A

CARBOHYDRATES;
PROTEINS;
LIPIDS;
NUCLEIC ACIDS

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9
Q

REGARDLESS OF SIZE AND COMPLEXITY, ARE COMPOSED OF CELLS THE BASIC UNITS OF STRUCTURE.

A

CELLULAR ORGANIZATION

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10
Q

SOME ORGANISMS ARE ONE-CELLED CALLED …

A

UNICELLULAR

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11
Q

OTHERS ARE MANY CELLED CALLED…

A

MULTICELLULAR

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12
Q

WHAT REPRODUCTION DOES NOT INVOLVE THE UNION OF GAMETES?

A

ASEXUAL REPRODUCTION

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13
Q

REPRODUCTION WHICH CONTAINS A SINGLE PARENT.

A

ASEXUAL REPRODUCTION

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14
Q

OFFSPRING ARE GENETICALLY IDENTICAL; AND COMMON IN PLANTS; FUNGI;MICROBES AND INVERTEBRATES.

A

ASEXUAL REPRODUCTION

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15
Q

WHAT REPRODUCTION DOES CONTAINS GAMETES TO UNITE FROM ZYGOTES?

A

SEXUAL REPRODUCTION

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16
Q

REPRODUCTION WHICH CONTAINS TWO PARENTS.

A

SEXUAL REPRODUCTION

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17
Q

OFFSPRING POSSESS A UNIQUE COMBINATION OF TRAITS; AND COMMON AMONG VERTEBRATES.

A

SEXUAL REPRODUCTION

18
Q

HUMANS “IFID”

A

INTERNAL FERTILIZATION INTERNAL DEVELOPMENT

19
Q

LAND ANIMALS “IFED”

A

INTERNAL FERTILIZATION EXTERNAL DEVELOPMENT

20
Q

SEA ANIMALS “EFED”

A

EXTERNAL FERTILIZATION EXTERNAL DEVELOPMENT

21
Q

TYPES OF ASEXUAL REPRODUCTION IN WHICH A NEW ORGANISM DEVELOPS FROM AN OUTGROWTH OR BUD DUE TO CELL DIVISION AT ONE PARTICULAR SITE.

A

BUDDING

22
Q

ASEXUAL REPRODUCTION BY A SEPARATION OF THE BODY INTO TWO NEW BODIES.

A

BINARY FISSION

23
Q

TYPE OF ASEXUAL REPRODUCTION IN WHICH AN ORGANISM SIMPLY BREAKS IN INDIVIDUAL PIECES AT MATURITY.

A

FRAGMENTATION

24
Q

FORM OF ASEXUAL REPRODUCTION OCCURING IN PLANTS IN WHICH A NEW PLANT GROWS FROM A FRAGMENT OR CUTTING OF THE PARENT PLANT OR A SPECIALIZED REPRODUCTIVE STRUCTURE.

A

VEGETATION PROPAGATION

25
Q

HORTICULTURAL TECHNIQUES USED TO JOIN PARTS FROM TWO OR MORE PLANTS SO THAT THEY APPEAR TO GROW AS A SINGLE PARENT.

A

GRAFTING

26
Q

THE FORMATION OF NEARLY DORMANT FORMS OF BACTERIA.

A

SPORULATION

27
Q

INVOLVES THE INCREASE IN SIZE

A

GROWTH

28
Q

PROCESS OF CHANGE THAT CAUSES AN ORGANISM TO BECOME MORE COMPLEX DURING ITS LIFETIME.

A

DEVELOPMENT

29
Q

LIVING THINGS OBTAIN ENERGY FROM THEIR SURROUNDINGS.

A

CONSTANT ENERGY REQUIREMENT

30
Q

ORGANISM USE THEIR POWER TO MOVE THEMSELVES ON THEIR BODY PARTS THROUGH SPACE.

A

MOVEMENT

31
Q

ORGANISM HAS TO ADAPT IN ORDER TO SURVIVE.

A

ADAPTATION

32
Q

TYPES OF ADAPTATION

A

BEHAVIORAL;
PHYSIOLOGICAL;
STRUCTURAL.

33
Q

ORGANIZED CHEMICAL STEPS BREAK DOWN MOLECULES AND CONVERT THEM INTO PRODUCTS THAT BUILD BODY PARTS OR MAKE ENERGY AVAILABLE.

A

METABOLISM

34
Q

ANABOLIC

A

IN-ACTIVE

35
Q

CATABOLIC

A

ACTIVE

36
Q

IT IS A PROPERTY OF SYSTEMS THAT REGULATE THEMSELVES TO A RELATIVELY STABLE STATE.

A

HOMEOSTASIS

37
Q

HOMEO?

A

STEADY

38
Q

STASIS?

A

STATE

39
Q

THE ABILITY OF AN ORGANISM TO PASS CERTAIN GENETIC CHARACTERISTICS FROM PARENTS TO THEIR OFFSPRINGS.

A

HEREDITARY

40
Q

ORGANISM PERCEIVES THE DIFFERENT STIMULI IN THE ENVIRONMENT AND REACTS TO THEM.

A

RESPONSIVENESS

41
Q

THE ARRANGEMENT OF PARTS FOR THE PERFORMANCE OF FUNTIONS THAT ARE ESSENTIAL FOR LIFE.

A

ORGANIZATION

GENERAL BIOLOGY (1ST SEMESTER) (7 decks)

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