Since I can't view or access images directly, I can’t see the diagram you’re referring to. However, based on the text in your message, it appears to be a
biology worksheet about the
structure of a flower, specifically for
IGCSE Biology – Plant Reproduction.
Let me help you solve and explain the
word fill-in exercise and
labeling task based on standard flower anatomy.
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🔬 Labeling the Diagram:
A typical flower has the following key parts:
1.
Petals – colorful outer parts that attract pollinators.
2.
Sepals – green leaf-like structures at the base (protect the flower bud).
3.
Stem – supports the flower.
4.
Reproductive Parts:
-
Stamen (male part): consists of:
-
Anther – produces pollen (male gametes).
-
Filament – holds up the anther.
-
Pistil (female part): consists of:
-
Stigma – sticky top where pollen lands.
-
Style – tube connecting stigma to ovary.
-
Ovary – contains ovules (female gametes).
> So, label the diagram accordingly:
> - The
stamen = anther + filament
> - The
pistil = stigma + style + ovary
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✔ Word Fill-in Exercise:
>
"The male part of the flower is called the ________ consists of the ________ and ________. The female part of the flower is called the ________ consists of the ________, ________, and ________. The male gamete is made in the ________ and is found inside the ________ grain. The female gamete is found in the ________ and is called an ________."
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✔ Correct Answers:
> The male part of the flower is called the
stamen consists of the
anther and
filament. The female part of the flower is called the
pistil consists of the
stigma,
style, and
ovary. The male gamete is made in the
anther and is found inside the
pollen grain. The female gamete is found in the
ovule and is called an
ovum (or egg cell).
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📌 Explanation:
-
Stamen = male reproductive organ → makes
pollen (contains male gametes).
-
Pistil = female reproductive organ → receives pollen and houses the
ovule.
-
Anther produces
pollen grains, each containing
male gametes.
-
Ovule is located inside the
ovary; it contains the
female gamete (egg).
- Fertilization occurs when pollen lands on the stigma, travels down the style, and reaches the ovule.
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🔍 Summary Table (Optional):
| Part | Function |
|------|--------|
| Petals | Attract pollinators |
| Sepals | Protect flower bud |
| Stamen (Anther + Filament) | Produces pollen (male gametes) |
| Pistil (Stigma + Style + Ovary) | Receives pollen and contains ovules |
| Pollen grain | Contains male gamete |
| Ovule | Contains female gamete (egg) |
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If you can describe the diagram or tell me which parts are missing labels, I can help you label them more precisely!
Parent Tip: Review the logic above to help your child master the concept of reproduction in plants worksheet.
