Informative Quiz On Bio 102 Quiz #5
What career do you want to pursue? What do you want to achieve in life? The study of biology as a unit aids career development and advancement and also gives us information that applies to daily activities we undertake. Informative Quiz on Bio 102 Quiz #5 will help you find out how biology feeds us with information. Try it.
- 1.A mature ovary, specialized as a vessel that houses and protects seeds, is a:
- A.
Fruit
- B.
Seed
- C.
Ovule
- D.
Cotyledon
- E.
Seed Coat
- 2.Most angiosperms are dicots and most dicots are:
- A.
Cycads
- B.
Gymnosperms
- C.
Eucidots
- D.
Monocots
- E.
Mosses
- 3.A scion is:
- A.
A part of a plant that is grafted to root stock of a closely related plant
- B.
A tetraploid zygote formed from the union of two diploid nuclei
- C.
A triploid zygote that developers into an endoderm
- D.
The root stock that another plant part is grafted to
- E.
A clone of a plant created by tissue culture in lab
- 4.An example of a multiple fruit is a:
- A.
Blackberry
- B.
Peach
- C.
Pepper
- D.
Pineapple
- E.
Strawberry
- 5.Which structures do fruits arise from?
- A.
Flowers
- B.
Leaves
- C.
Roots
- D.
Stems
- E.
Apical Meristem
- 6.Which of the following is a function of fruits?
- A.
Production of food for the developing embryo
- B.
Pollen dispersal
- C.
Seed dispersal
- D.
Attracting pollinators
- E.
Production of ovules
- 7.Whorl four of a flower is made up of the:
- A.
Petals
- B.
Female parts of a flower
- C.
Sepals
- D.
Male parts of a flower
- E.
Stem Region
- 8.Whorl one, the outermost whorl of a flower is made up of the:
- A.
Petals
- B.
Female parts of a flower
- C.
Sepals
- D.
Male parts of a flower
- E.
Stem region
- 9.The whorl of a flower that consists of all petals is the:
- A.
Calyx
- B.
Stamen
- C.
Stigma
- D.
Carpel
- E.
Corolla
- 10.The whorl of a flower that consists of all sepals is the:
- A.
Calyx
- B.
Stamen
- C.
Stigma
- D.
Carpel
- E.
Corolla
- 11.The whorl of a flower that consists of the female reproductive parts is the:
- A.
Calyx
- B.
Stamen
- C.
Stigma
- D.
Carpel
- E.
Corolla
- 12.The whorl of a flower that consists of the male reproductive parts is the:
- A.
Calyx
- B.
Stamen
- C.
Stigma
- D.
Carpel
- E.
Corolla
- 13.The pollen producing body of a flower is the:
- A.
Style
- B.
Ovary
- C.
Stigma
- D.
Sepal
- E.
Anther
- 14.The aging of a plant is called:
- A.
Germination
- B.
Senescence
- C.
Tropism
- D.
Dormancy
- E.
Abscission
- 15.The portion of a flower that recieves the pollen is the:
- A.
Style
- B.
Ovary
- C.
Stigma
- D.
Sepal
- E.
Anther
- 16.A portion of a flower that is a green leaf-like structure that protects the inner floral parts is the:
- A.
Style
- B.
Ovary
- C.
Stigma
- D.
Sepal
- E.
Anther
- 17.Pollination is the transfer of pollen from an _ to a receptive _
- A.
Ovary, Stigma
- B.
Stigma, Ovary
- C.
Stigma, Anther
- D.
Anther, Stigma
- E.
None of the above
- 18.A tissue that is formed from a triploid nucleus and that stores food for the developing plant embryo is the:
- A.
Endosperm
- B.
Endoderm
- C.
Mesosperm
- D.
Mesoderm
- E.
Microspore
- 19.Whorl two of a flower is made up of the:
- A.
Petals
- B.
Female parts of a flower
- C.
Sepals
- D.
Male parts of a flower
- E.
Stem region
- 20.Whorl three of a flwoer is made up of the:
- A.
Petals
- B.
Female parts of a flower
- C.
Sepals
- D.
Male parts of a flower
- E.
Stem region
- 21.A seed that develops into a(n):
- A.
Pollen grain
- B.
Fruit
- C.
Ovary
- D.
Ovule
- E.
Sporophyte
- 22.Angiosperms owe their widespread distribution to their production of pollen, seeds and flowers. Why is this production of pollen an advantage?
- A.
It is necessary for sexual reproduction
- B.
It allows fertilization in the absence of water
- C.
It allows fertilization in moist areas
- D.
It promotes pollination
- E.
It protects and nourishes the embryo
- 23.What is a seed?
- A.
A diploid spore
- B.
A haploid gametophyte
- C.
A mature sporophyte
- D.
A mature pollen
- E.
A diploid embryo
- 24.Angiosperms owe their widespread distribution to their productio of pollen, seeds and flowers. Why is this production of seeds an advantage?
- A.
It is necessary for sexual reproduction
- B.
Is allows fertilization in the absence of water
- C.
It allows fertilization in moist areas
- D.
It promotes pollination
- E.
It protects and nourishes the embryo
- 25.Which of the following flower parts produces female gametophytes?
- A.
Anthers
- B.
Petals
- C.
Ovules
- D.
Stimgas
- E.
Sepals
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