Page 12 - prim 5 booklet 2025 modified

Delta Modern Language Schools Human circulatory system
Science department
Grade 5
1st term 2024 -2025

Plant transport system:

similarities:

•Both have systems of vessels to transport water, nutrients and gases.
•Both have One way vessels.

Differences:

The transport system in plant is •The transport system in human is the
system of tubes called Xylem and circulatory system that moves blood
phloem that transport different around human body.
materials around the plant parts.

*Xylem tubes carry water and nutrients •Arteries carry blood that is rich with
from the roots to the leaves.
oxygen and nutrients from the heart to
all the body parts.

Phloem tubes carry sugars from the •veins carry blood that contains carbon
leaves to all plant parts. dioxide and is low in nutrients and
oxygen from all the body parts back to
the heart.

4. Flowers of plants:

•Some plants have large colorful flowers.
•Some other plants such as grasses have very small flowers and some flowers are not
very colorful.
►Flowers are the reproductive parts of many plants.
►Plant reproduction: It is the process of making new plants.

Function of plant's flowers:

•Flowers are important parts for the plant. (G.R)

Because flowers produce seeds for the plant that help the plant to reproduce.

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