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Botany Questions - All Grades

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Grade 4 Botany
Vascular plants are plants with
  1. one cell.
  2. tubelike structures that connect all the organs of a plant.
  3. many cells.
Grade 3 Botany
How does water travel through a plant?
  1. through the roots
  2. through the stem
  3. through the fruit
  4. both a and b
Grade 4 Botany
What does NOT help flowers pollinate?
  1. butterflies
  2. bees
  3. wind
  4. Sun
Grade 3 Botany
                gives leaves their green color.
  1. Photosynthesis
  2. Carbon dioxide
  3. Oxygen
  4. Chlorophyll
Grade 5 Botany
Transpiration is the process
  1. plants use to make food.
  2. plants use to move their seeds.
  3. plants use to release extra water into the air.
  4. people use to move plants from place to place.
Grade 10 Botany
The reproductive structure of a flowering plant is the
  1. root.
  2. stem.
  3. flower.
  4. leaf.
Grade 3 Botany
Two types of roots are
  1. brown and red.
  2. long and short.
  3. deep and squiggly.
  4. taproots and fibrous.
Grade 5 Botany
What is the job of leaves?
  1. absorb water and minerals
  2. produce seeds
  3. make food for the plant
  4. transport water and minerals
Grade 3 Botany
What does the stem of a plant do to help the plant?
  1. grows fruit
  2. makes food
  3. takes in water
  4. holds up the plant
Grade 9 Botany
In the nitrogen cycle, how is nitrogen is fixed?
  1. nitrogen-fixing bacteria
  2. lightning
  3. a only
  4. a and b
  5. none of the above
Grade 5 Botany
A conifer has the adaptation of what?
  1. trap leaves.
  2. needles.
  3. thorns, spikes, or prickles.
  4. showy leaves.
Grade 4 Botany
Ferns and mosses make spores.
  1. True
  2. False
Grade 7 Botany
How do plants reproduce?
  1. sexually
  2. asexually
  3. a and b
  4. They do not reproduce.
Grade 3 Botany
What part of the plant collects sunlight?
  1. top of the leaf
  2. bottom of the leaf
  3. roots
  4. stems
Grade 9 Botany
What does the vascular tissue phloem do?
  1. It consists of dead tubular cells.
  2. It transports sugar from leaves to all parts of the plant.
  3. It makes up tissue only found in stems.
  4. It transports water from roots to leaves.
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