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Plant Anatomy
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Q.1
What is a pollinator?
Animal that moves pollen from plant to plant
Animal that eats pollen
A plant that makes pollen
A plant that does not make pollen
Q.2
Bordered pits are found in
Vessel wall
Sieve cells
Sieve tube
Companion cells
Q.3
Brightly colored parts of flowers that attract insects.
petals
pistils
stamen
filaments
Q.4
Bicollateral bundles are found in the stem of...
Groundnut
Sunflower
Pumpkin
Gram
Q.5
Which cell structure has a double membrane surrounding it?
Chloroplast
Mitochondria
Golgi Body
Ribosomes
Q.6
Xylem elements.
Vessels
Tracheids
Xylem Fibres
Xylem Parenchyma
All of above
Q.7
Vegetative organs.
Root
Stem
Leaves
All of above
Q.8
Male reproductive parts of a plant....
Petals and ovary
Ovary and ovule
Anther and filament
Stigma and style
Q.9
Why are flowers very colorful (and why do they produce odor?)
So people buy them
To make gardens look good
To attract pollinators
To attract sunlight
Q.10
You can tell how old a tree is by counting the rings. true or false
true
false
Q.11
The cells that control the stoma are the ____________ cells?
guard
tackle
stoma
helper
Q.12
The two main functions of roots are to absorb water and minerals and to ______________ the plant.
anchor
gather sunshine for
protect
None of these
Q.13
The two type of roots are fibrous and _____?
ground
tap
bushy
elongated
Q.14
Plants have three main structures: roots, stems, and __________________?
flowers
petals
sepals
leaves
Q.15
The female part of the flower has three parts. They are:
The style, stigma, and ovary.
The pistil, stigma, and pollen.
The filament, style, and anther
The filament, anther, and stigma.
Q.16
When the ovules are fertilized by sperm cells, they grow into ________________.
The plant's fruit.
More plants.
Large ovules.
Large pollen cells.
Q.17
There are three parts to cell theory and they are (more than one answer)
The cell is the basic unit of structure and organization in organisms
All organisms are composed of one or more cells
All cells come from preexisting cells
All of above
Q.18
This is a tissue in plant stems and roots. It transports water and minerals upwards from the roots to the stem, via capillary action.
Xylem
Phloem
Photosynthesis
Oxygen
Q.19
This is plant tissue that conducts nutrients (food) through the plant.
Xylem
Phloem
Photosynthesis
DNA
Q.20
These convert energy from sunlight into food for the plant through a chemical process called photosynthesis.
Root
Stem
Leaves
Flowers
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