Test 2 Non-Vas plants/Taxonomy Flashcards

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1
Q

What are Byrophytes?

A

non-vascular plants

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2
Q

What is an example of Hepaticophyta?

A

liverwort/ Genus name: Marchantia

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3
Q

What is a gemma and gemmule?

A

Gemmule asexual spore and gemma is a cup

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4
Q
  1. What gamete is made by:
    a. Archegoniophore
    b. Antheridiophore
A

a. female; makes the egg

b. male; makes sperm

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5
Q

What is a thallus?

A

Flat body

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6
Q

What is the reproductive structure common to non-vascular plants?

A

Spore

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7
Q

Name a vascular plant with spores

A

Fern

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8
Q

What is the predominant tree in the northern hemisphere?

A

Pine

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9
Q

What is the method of pollen dispersal of the pine?

A

Wind (pollination)

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10
Q

What is the advantage of a pine having resin ducts?

A

Accelerant (meaning they burn) and conserves water

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11
Q

What is the reproductive structure of a gymnosperm?

A

Cone

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12
Q

Why is the Ginkgo considered a “living fossil?”

A

Only plant with dichotomous leaves

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13
Q

What are the two groups of seed plants?

A

Monocots & Dicots

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14
Q

Where do whisk ferns and spike moss live?

A

Tropical areas

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15
Q

What are microspores?

A

Assoc w/ pollen (Male)

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16
Q

What is a microsporophyll?

A

(male) Leaf that makes microspores

17
Q

What are macrospores?

A

Female

18
Q

What is a strobili?

A

Cone

19
Q

Grains are:

A

Monocots

20
Q

LM: Equisteophyta

A

Horse plant

21
Q

LM: Phyll

A

Leaves

22
Q

LM: Wort

A

Plant or herb

23
Q

LM: Hepaticophyta

A

Liver Plant

24
Q

LM: Byrophyte

A

Moss Plant

25
Q

LM: Gymnosperm

A

Naked Seed

26
Q

LM: Ginkgo

A

Silver apricot

27
Q

LM: Gnetophyta

A

Joint plant

28
Q

What is the oldest living organism?

A

Bristlecone Pine

29
Q

What is the largest pine tree that grows in the southern hemisphere?

A

Merkus Pine