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Second Grade (Grade 2) Botany Questions

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Grade 2 Botany
Compare roots and stems. How are they alike?
  1. They hold up a plant.
  2. They can move nutrients.
  3. They keep a plant in soil.
Grade 2 Botany
Bees carry leaves from one flower to another.
  1. True
  2. False
Grade 2 Botany
Botany is                       the study of plants                      .
Grade 2 Botany
Which of the following is NOT how flowers get food?
  1. Sunlight
  2. Leaves
  3. Water
  4. Minerals in the soil
Grade 2 Botany
1. Plants need water and warmth to             germinate            .

2. A                   nonliving thing                   does not need food, water, and air.

3. A            seedling            is a young plant.

4. Plants need             nutrients            , or minerals, from the soil.

5. A                living thing                grows and changes.
Grade 2 Botany
What is the function of flowers?
  1. Produces food for the plant
  2. Attracts insects to pollinate the plant
  3. Comes in many different sizes
Grade 2 Botany
Why are leaves important to plants?
  1. attract insects to flowers
  2. holds the plant in place
  3. are used to produce food
Grade 2 Botany
Leaves start to form on the stem and the plant can make its own food. What part of the plants life cycle is this?
  1. seed
  2. sprout
  3. seedling
  4. adult plant
Grade 2 Botany
Gravity causes these to grow down into the soil. They help hold the plant in place.                take water and nutrients from the soil.
  1. Stems
  2. Rods
  3. Roots
  4. Leaves
  5. Tubes
Grade 2 Botany
A seed that gets enough water and air may               .
  1. flower
  2. germinate
  3. blossom
  4. not live
Grade 2 Botany
Which letter shows the part of a plant that moves water and nutrients up and down and also supports the plant?
Flower Diagram Simple
  1. A
  2. B
  3. C
Grade 2 Botany
What is the powder inside of a flower?
  1. baking powder
  2. flower dust
  3. pollen
  4. seeds
Grade 2 Botany
Once a seed has formed, plants have to have a way to spread the seeds for space to grow. Which is NOT a way of SEED DISPERSAL?
  1. Wind ( e.g. grass seed is very light and gets blown away in a strong breeze)
  2. Bee (e.g. bees carry seeds from one plant to another)
  3. Fur (e.g. seeds stick to animals furs)
  4. Animal ( e.g. seeds moved from a squirrel)
Grade 2 Botany
The first stage in the plants life cycle is                .
  1. seed
  2. sprout
  3. seedling
  4. adult plant
Grade 2 Botany
What happens to trees in the fall?
  1. the leaves start to change colors and fall off
  2. they grow new leaves
  3. they die
  4. they grow flowers
Grade 2 Botany
In order to survive, all plants need air, light, water, and                .
  1. wind
  2. people
  3. animals
  4. soil
Grade 2 Botany
The part of a plant that holds it up and carries water and nutrients to the leaves is the                .
  1. seed
  2. leaves
  3. roots
  4. stem
  5. flower
Grade 2 Botany
Write the letter (A, B, or C) that matches each part of the flower named below.
Flower Diagram Simple

Stem                         

Petal                         

Sepal                         
Grade 2 Botany
What is the powder inside of a flower?
  1. baking powder
  2. flower dust
  3. pollen
Grade 2 Botany
How many major groups of trees are there?
  1. One
  2. Two
  3. Three
  4. Four
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