Reproduction Flashcards

(26 cards)

1
Q

is a vital function of all living things

A

reproduction

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2
Q

is the biological process by which new offspring individual organisim are provided from their parents

A

procreation

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3
Q

is the scientific word for a child

A

offspring

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4
Q

it happens when a individual can reproduce without involvement with another individual of that species

A

asexual reproduction

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5
Q

is a kind of asexual reproduction where a new individual known as the offspring is produces from a single parent

A

vegetative reproduction

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6
Q

is commonly observed in single celled organisims such as bacteria and protozoa

A

fission

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7
Q

cell parts that is divided by fission

A

nucleus and cytoplasm

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8
Q

occurs in unicellular organisms such as yeast and in simple multicellular animals such as hydra

A

budding

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9
Q

is also called multiple fission, bread molds mosses and ferns reproduce by forming spores that germinate into new individuals without fertilization

A

spore formation

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10
Q

5 parts of spore formation

A

stolon, spores, sporangium, sporangiophore, rhizoid

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11
Q

is a common type of a reproduction among plants and in some animals, such as sponges and flatworms

A

regeneration/fermentation

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12
Q

typically requires the involvement of two individuals or gametes, one each from opposite type of sex

A

sexual reproduction

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13
Q

it brings together the gametes of a flower and it occurs when a pollen grain of the right kind lands in thr stigma of the pistil

A

pollination

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14
Q

is anything that helps carry pollen from the male part of the flower to the female part of the same or another flower.

A

Pollinator

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15
Q

The part of the pistil where pollen germinates.

A

stigma

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16
Q

The enlarged basal portion of the pistil where ovules are produced.

17
Q

fertilized egg cell that results from the union of a female gamete with a male gamete

18
Q

is from the father fuses in human life cycle

A

haploid sperm

19
Q

is from the mother in human life cycle

20
Q

is called in culminating in fission in their nuclei

A

fertilization

21
Q

how many chromosomes does a human have

A

46 chromosomes

22
Q

when gametes undergo meiotic division the gametes will only have how many each

A

23 chromosomes

23
Q

is a special condition of a person where he has an extra chromosome 21

A

down syndrome

24
Q

what is the third chromosome called

25
come in ther form of sperm or eggs
gametes
26
What type of cell division is involves in sexual reproduction?
meiosis