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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