Gymnosperms differ from angiosperms in that...

Angiosperms have fruits, gynmosperms do not

Fruit contains a lot of sugars that might be used by the plant. Why do plants give fruit away?

Fruit contains seeds that can be dispersed when eaten

The functions of the stomata include...

Exchanging gases, including oxygen, CO2, and water vapor

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Plant Biology

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#biology kingdom plantae

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Questions 14

Answers

1
Pollen is produced in the...
Ovary
Filament
Pistil
Anther
2
Which group of plants was the first to evolve with vascular tissue?
Angiosperms
Gymnosperms
Pteridophytes
Bryophytes
3
The collection of FEMALE reproductive organs is called...
Stigma
Style
Carpel or Pistil
Ovary
4
True or false: Gymnosperms produce fruit.
False
True
5
Gymnosperms differ from angiosperms in that...
Gymnosperms typically form flowers, angiosperms use cones
Gymnosperms have fruits while angiosperms do not
Angiosperms have fruits, gynmosperms do not
Angiosperms evolved before gymnosperms
6
A fern would be classified as which type of plant?
Bryophyte
Angiosperm
Gymnosperm
Pteridophyte
7
The sticky top of the carpel is called...
Style
Stigma
Ovary
Pistil
8
All plants are...
Flowering
Prokaryotic
Unicellular
Autotrophic
9
The male gamete is contained in which structure?
Pollen
Ovule
Ovary
Petals
10
Fruit contains a lot of sugars that might be used by the plant. Why do plants give fruit away?
Altruism-they are trying to be kind
None of the above
Fruit is an evolutionary mistake
Fruit contains seeds that can be dispersed when eaten
11
The functions of the stomata include...
Exchanging gases, including oxygen, CO2, and water vapor
Allowing water loss during the day to prevent drowning
Regulating uptake of nutrients from the atmosphere
All of the above
12
The COLLECTION of male reproductive structures of a plant is called...
Stamen
Anther
Filament
Pistil
13
The first plants to evolve lacked which key feature of later species?
Multicellular organization
Vascular tissue
Chloroplasts
The ability to produce sperm and eggs
14
What are the names of the holes located primarily on the undersides of leaves?
Guard Cells
Gates
Chloroplasts
Stomata

Plant Biology Flashcards | StudBud