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10-11 > GEN BIO Q4 > Flashcards

GEN BIO Q4 Flashcards

1
Q

is an essential characteristic of organisms to perpetuate their kind.

A

reproduction

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2
Q

plants and animals can reproduce either

A

sexually or asexually

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3
Q

(a type of reproduction in
plants from its vegetative parts or
specialized reproductive structures)

identical to its parent

A

vegetative reproduction

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4
Q

a special slender horizontal branch serving to propagate the organism

A

stolon

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5
Q

a swollen underground stem or root of a plant from which new plants can grow

A

tuber

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6
Q

a modified subterranean plant stem that sends out roots and shoots from its nodes

A

rhizome

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7
Q

Small lateral or terminal protuberance on the stem of a vascular plant that may develop into a flower, leaf, or shoot

A

buds on leaf

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8
Q

with a little help from the human, grow faster than plants grown from seeds

A

artificial plant propagation

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9
Q

life cycle that centers on reproducing sexually through their flower

A

angiosperms or flowering plants

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10
Q

male organs

A

stamen
anther
filament

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11
Q

makes tiny grains called pollen

A

anther

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12
Q

holds up the anther

A

filament

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13
Q

female organs

A

carpel
stigma
style
ovary

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14
Q

top part of the carpel with sticky surface that trap the pollen

A

stigma

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15
Q

joins the stigma and ovary

A

style

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16
Q

female sex cell called ovules

A

ovary

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17
Q

pollen transfer from anther to stigma

A

pollination

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18
Q

process seen in plants that bear fruits which may contain one or many seeds

A

double fertilization

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19
Q

two purpose of fruits

A

protect seed from damage against animals and infectious agents

aid seed dispersal

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20
Q

seed classification and define

A

monocot and dicot

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21
Q

called as clonal reproduction

A

asexual reproduction

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22
Q

division of body into two or more equal parts

amoeba and paramecium

A

fission

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23
Q

new individual arises, become independent or remain to be attached

hydra

A

budding

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24
Q

body breaks into two or more parts with fragment. complete individual

A

fragmentation

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25
Q

production of gametes

A

gametogenesis

26
Q

gametes together

A

spawning mating

27
Q

fussion of gametes

A

fertilization

28
Q

sex reversal
(can change their sex)

A

hermaphroditism

29
Q

advantage of sexeual reproduction

A

produce genetic variation

adapt

less likely to affect disease

30
Q

disadvantage

A

takes time and energy
not possible for individual

31
Q

is necessary that allows organism to move and digest

A

energy

32
Q

process of providing food necessary for health, survival and growth

organism takes in and uses different substance

A

nutrition

33
Q

substance that provide energy for the organism

A

nutrients

34
Q

manufacture their own nutrients

A

autotrophic

35
Q

use the energy from the sun and carbon dioxide and water. called

A

photoautotrophic

photoautotrophs

36
Q

use chemicals to create simpler organic substances. called. heat

A

chemoautotrophic
chemoautotrophs
geothermal heat

37
Q

cannot make their own food, obtain energy by digesting organic matter. called

A

heterotrophic
heterotrophs

38
Q

obtain their nutrients from dead organic matter. called. fungi and bacteria

A

saprophytic or saprotrophic
saprohytes

39
Q

takes food from another organism. called. from. in

A

parasitic
parasite
host

40
Q

happens outside the body of the host

A

ectoparasitism

40
Q
A
41
Q

parasite that lives inside the body of the host

A

endoparasitism

42
Q

ingest solid and liquid food. subdivided based of organic matter ingested

A

holozoic

43
Q

only plants as source of energy

A

herbivorous
herbivores

44
Q

eat other animals

A

carnivorous
carnivores

45
Q

take both plants and animals

A

omnivorous
omnivores

46
Q

uptake of molecular oxygen from the environment, discharge of carbon dioxide environment.

often called respiratory exchange and respiration

A

gas change

47
Q

needed in tissues for aerobic respiration

A

oxygen

48
Q

leaf obtains oxygen directly the air through

A

stomata

49
Q

animals, oxygen is taken through waht openings

A

( nostrils or gills cleft)

50
Q

plant have no

A

respiratory organ

51
Q

animals take in
expel

A

oxygen
carbon dioxide

52
Q

defined internal skeleton system, includes backbone

A

vertebrates

53
Q

identified as animals that do not have backbone

A

invertebrates

54
Q

general body surface or skin used by animals with high surface to volume ratio

amphibians use their moist skin

A

integumentary exchange

55
Q

invertebrates that live in aquatic habitat.
highly folded, thin walled vascularized epidermis

A

external gills

56
Q

fine air conducting tubules to provide gaseous exchange

A

tracheal system in arthropods

57
Q

thin vascular projection from the body surface of a few amphibians

A

external gills

58
Q

rows of slits or pockets in adult fishes positioned at the back of the mouth

A

internal gills

59
Q

membrane for gaseous exchange
not in direct contact with all other parts of the body
require circulatory system

A

lungs

60
Q
A

10-11 (18 decks)

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