Mississippi Science L.3.2.2
The Standard
- L.3.2
- Students will demonstrate an understanding that through reproduction, the survival and physical features of plants and animals are inherited traits from parent organisms but can also be influenced by the environment.
Describe and provide examples of plant and animal offspring from a single parent organism (e.g., bamboo, fern, or starfish) as being an exact replica with identical traits as the parent organism.
2026 Mississippi College- and Career-Readiness Standards for Science · Reproduction and Heredity
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students identify plants and animals that form from one parent, such as spider plant plantlets and some starfish. They compare the offspring's inherited traits with the parent's traits.
What Mastery Looks Like
- A student can trace a spider plantlet back to its parent and name matching leaf traits. They can explain why a starfish formed when one starfish splits has the parent's inherited traits, even while it is small.
Common Misconceptions
- Students may think a smaller offspring cannot have the same inherited traits as its parent. They may mistake a starfish regrowing a lost arm for a new starfish.
How to Assess It
- Show a photo of a spider plant with an attached plantlet. Ask students to label parent and offspring, name two matching leaf traits, and explain how they know it has one parent.
Lesson moves
Ways to Teach It
Pass around a spider plant with plantlets; students trace the connecting stems and sketch leaf traits shared by parent and plantlet.
Ask, "If a new spider plant is smaller than its parent, can it still have the same inherited traits? Why?"
Give pairs cards showing strawberry runners, puppies, and starfish splitting; have them sort by one parent or two and explain their choices.
Show a photo of a gardener pinning strawberry runners into soil; students explain why the new plants share the parent plant's traits.
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Related Standards
- L.3.2.3
Describe and provide examples of offspring from two parent organisms as containing a combination of inherited traits from both parent organisms.
- BIO.1E.3
Relate the processes of cellular reproduction to asexual reproduction in simple organisms (i.e., budding, vegetative propagation, regeneration, binary fission)....
- L.3.2.1
Identify traits and describe how traits are passed from parent organism(s) to offspring in plants and animals.
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