Page 140 - Science Course 1 (Book 1)

Mo4-L5: Vocabulary Review

Directions: Complete the table by writing the missing term or definition.

Definition Term
1.

Trait

2.
male reproductive organ of a flower

3.

Pollination

4.
female reproductive organ of a flower

5.
Dormancy

Mo4-L5: Key Concept Organizer

Directions: On the line before each statement, write A if the statement describes asexual reproduction or S if
the statement describes sexual reproduction.
1. Some plants don’t need seeds to make new plants.

2. This type of reproduction involves male sex cells and female sex cells.

3. Each sex cell contributes genetic material to the offspring.

4. This type of reproduction occurs when only one parent organism or part of that organism
produces a new organism.

5. The new organism is genetically identical to the parent.

6. Fertilization occurs when a sperm and an egg join, combining their genetic material.

7. Farmers and florists often use this type of reproduction to produce multiple plants that have
desired traits.

8. This type of reproduction produces individuals that have a different genetic makeup than the
parent organism(s).

9. Seedless plants and seed plants can reproduce in this way.

10. Some plants can be grown from a leaf, a stem, or another plant part.

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