Free. Exclusive. Just for you.
Four unique services that make learning easier, faster, and smarter - only on our website.

Educational worksheet on the diversity of living organisms, showing labeled diagrams for classification.

A worksheet titled "The Diversity of Living Things" featuring a table with illustrations of various organisms, including a worm, sponge, centipede, turtle, dog, jellyfish, fish, orca, and starfish, with columns for Organism, Phylum/Sub-Phylum, Class, and Common Name.

A worksheet titled "The Diversity of Living Things" featuring a table with illustrations of various organisms, including a worm, sponge, centipede, turtle, dog, jellyfish, fish, orca, and starfish, with columns for Organism, Phylum/Sub-Phylum, Class, and Common Name.

JPG 695×900 53.2 KB Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #306233
Show Answer Key & Explanations Step-by-step solution for: Explore the World of Classification: Organisms Worksheets for Learning
The task involves identifying the organisms shown in the images and filling in their corresponding Phylum/Sub-Phylum, Class, and Common Name. Below is the solution with explanations for each organism:

---

k)


- Image: A flat, worm-like creature.
- Organism: Tapeworm
- Phylum/Sub-Phylum: Platyhelminthes (Flatworms)
- Class: Cestoda
- Common Name: Tapeworm

---

l)


- Image: A round, segmented structure.
- Organism: Amoeba
- Phylum/Sub-Phylum: Protista (Amoebozoa)
- Class: Sarcodina
- Common Name: Amoeba

---

m)


- Image: A centipede-like creature.
- Organism: Centipede
- Phylum/Sub-Phylum: Arthropoda (Myriapoda)
- Class: Chilopoda
- Common Name: Centipede

---

n)


- Image: A long, segmented worm.
- Organism: Earthworm
- Phylum/Sub-Phylum: Annelida
- Class: Oligochaeta
- Common Name: Earthworm

---

o)


- Image: A turtle.
- Organism: Turtle
- Phylum/Sub-Phylum: Chordata (Reptilia)
- Class: Testudines
- Common Name: Turtle

---

p)


- Image: A tiger.
- Organism: Tiger
- Phylum/Sub-Phylum: Chordata (Mammalia)
- Class: Mammalia
- Common Name: Tiger

---

q)


- Image: Insects (ants or similar).
- Organism: Ant
- Phylum/Sub-Phylum: Arthropoda (Insecta)
- Class: Insecta
- Common Name: Ant

---

r)


- Image: A fish-like creature with a bony structure.
- Organism: Bony Fish
- Phylum/Sub-Phylum: Chordata (Osteichthyes)
- Class: Actinopterygii
- Common Name: Bony Fish

---

s)


- Image: A fish.
- Organism: Fish
- Phylum/Sub-Phylum: Chordata (Pisces)
- Class: Actinopterygii
- Common Name: Fish

---

t)


- Image: An orca (killer whale).
- Organism: Orca
- Phylum/Sub-Phylum: Chordata (Cetacea)
- Class: Cetacea
- Common Name: Orca/Killer Whale

---

u)


- Image: A starfish.
- Organism: Starfish
- Phylum/Sub-Phylum: Echinodermata
- Class: Asteroidea
- Common Name: Starfish

---

Final Answer:



| Organism | Phylum/Sub-Phylum | Class | Common Name |
|----------|----------------------------|------------------|-----------------|
| k) | Platyhelminthes (Flatworms) | Cestoda | Tapeworm |
| l) | Protista (Amoebozoa) | Sarcodina | Amoeba |
| m) | Arthropoda (Myriapoda) | Chilopoda | Centipede |
| n) | Annelida | Oligochaeta | Earthworm |
| o) | Chordata (Reptilia) | Testudines | Turtle |
| p) | Chordata (Mammalia) | Mammalia | Tiger |
| q) | Arthropoda (Insecta) | Insecta | Ant |
| r) | Chordata (Osteichthyes) | Actinopterygii | Bony Fish |
| s) | Chordata (Pisces) | Actinopterygii | Fish |
| t) | Chordata (Cetacea) | Cetacea | Orca/Killer Whale |
| u) | Echinodermata | Asteroidea | Starfish |

Boxed Final Answer:
\boxed{
\begin{array}{|c|c|c|c|}
\hline
\text{Organism} & \text{Phylum/Sub-Phylum} & \text{Class} & \text{Common Name} \\
\hline
k) & \text{Platyhelminthes (Flatworms)} & \text{Cestoda} & \text{Tapeworm} \\
\hline
l) & \text{Protista (Amoebozoa)} & \text{Sarcodina} & \text{Amoeba} \\
\hline
m) & \text{Arthropoda (Myriapoda)} & \text{Chilopoda} & \text{Centipede} \\
\hline
n) & \text{Annelida} & \text{Oligochaeta} & \text{Earthworm} \\
\hline
o) & \text{Chordata (Reptilia)} & \text{Testudines} & \text{Turtle} \\
\hline
p) & \text{Chordata (Mammalia)} & \text{Mammalia} & \text{Tiger} \\
\hline
q) & \text{Arthropoda (Insecta)} & \text{Insecta} & \text{Ant} \\
\hline
r) & \text{Chordata (Osteichthyes)} & \text{Actinopterygii} & \text{Bony Fish} \\
\hline
s) & \text{Chordata (Pisces)} & \text{Actinopterygii} & \text{Fish} \\
\hline
t) & \text{Chordata (Cetacea)} & \text{Cetacea} & \text{Orca/Killer Whale} \\
\hline
u) & \text{Echinodermata} & \text{Asteroidea} & \text{Starfish} \\
\hline
\end{array}
}
Parent Tip: Review the logic above to help your child master the concept of classifying organisms worksheet.
Print Download

How to use

Click Print to open a print-ready version directly in your browser, or use Download to save the file to your device. The ⭐ Answer button generates an AI answer key instantly - useful for teachers who need a quick reference. Need a different version? Our AI Worksheet Generator lets you create a custom worksheet on any topic in seconds.

(view all classifying organisms worksheet)

Classification of Living Things Worksheet by Biology Buff | TPT
Classification of organisms, games, worksheets for kids
Classification of Living Things — Fill in the blanks (Year 6 ...
Classifying Living Things Worksheet (teacher made) - Twinkl
Animal Classification Worksheets | K5 Learning
Classifying Organisms activity | Live Worksheets
Classifying organisms. 4th Grade Science Worksheets and Answer ...
Classification of Living Organisms Home Learning Worksheet GCSE ...
Classifying Living Things Worksheet (teacher made) - Twinkl
Classifying organisms worksheet | Live Worksheets