Biology > Plants #1 > Flashcards

Plants #1 Flashcards

(13 cards)

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1
Q

What is a common ancestor for plants?

A

Green Algae

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2
Q

How do plants reproduce

A

both sexually and asexually

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3
Q

what is cellulose?

A

a complex carbohydrate
used to make paper, cardboard. fabric

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4
Q

Diploid = (2n)

A

sprophtye

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5
Q

how many chromosomes do humans have?

A

46
always even

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6
Q

Haploid (n)

A
  1. 5 set of chromosomes
    sex cells (sperm or egg) (Gametes)
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7
Q

what are the four groups of land plants

A

Bryophytes
ferns
gymnosperms
angiosperms

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8
Q

what are the characteristics of land plants?

A

eukaryotic
autotrophs
cell wall
terrestrial

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9
Q

Bryophytes

A

Land
the first plants
came from bottom of the ocean
like modern day seaweed

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10
Q

Ferns

A

tissues

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11
Q

Gymnosperms

A

seed

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12
Q

Angiosperms

A

flower

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13
Q
A
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