Ya Flashcards

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1
Q

Molecular systematics compared the nucleotide sequences of DNA and proteins to further understanding about phylogenies

A

True

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2
Q

DNA sequences of distantly related species are more similar that those of closely related species

A

False

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3
Q

A community is made up of a population of interbreeding species

A

False

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4
Q

One can obtain a spore print form. Any mushroom species

A

False

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5
Q

Polyphyletic groupings are derived from only one ancestral type

A

False

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6
Q

Ascomycota contains most of the filled fungi

A

False

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7
Q

Ecological succession is a process in which one array of species replaces another over time

A

True

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8
Q

All fungi have bodies that are composed of diffuse, branched tubular hyphae that form a network called mycelium

A

True

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9
Q

A plant root fungus symbiosis is called mycorrhizae

A

True

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10
Q

Taxonomy is the science of naming living organisms and follows certain codes and principals to maintain a global scientific language.

A

True

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11
Q

All fungi

A

Osmotrophic
Reproduce by spores
Eukaryotic

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12
Q

Saprophytic fungi are considered to be

A

Main decomposer of cellulose

Nutrient recyclers

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13
Q

Species that live on or attack other organisms are

A

Parasites

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14
Q
D
K
D
C
O
F
G
S
A
Domain
Kingdom
Division
Class
Order 
Family
Genus
Species
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15
Q

Study of cyclic and seasonal phenomena relation to climate animal life

A

Phenology

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16
Q

An ecosystem consists of a community and its physical environment where nutrients move through the system one way and energy is recycled through the food chain.

A

False

17
Q

In ecosystems the main participants include

A

Primary producers
Consumers
Retrovirus and decomposes

18
Q

Primary producers

A

Capture light energy and convert it into the bond energy of organic molecules