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Chapters
2: Life Processes in Living Organisms Part - 1
3: Life Processes in Living Organisms Part - 2
4: Environmental Management
5: Towards Green Energy
▶ 6: Animal Classification
7: Introduction to Microbiology
8: Cell Biology and Biotechnology
9: Social Health
10: Disaster Management
![SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board chapter 6 - Animal Classification - Shaalaa.com](/images/science-and-technology-part-2-english-standard-10-maharashtra-state-board_6:5f2b1b2038084cf381bfa42c826a928c.jpg "SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board chapter 6 - Animal Classification")
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Solutions for Chapter 6: Animal Classification
Below listed, you can find solutions for Chapter 6 of Maharashtra State Board SCERT Maharashtra for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board.
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Choose the correct option [Page 6]
My body is soft and slimy, hence I am referred as ____________.
Mollusca
Echinodermata
Annelida
Arthropoda
Which of the following is a hermaphrodite animal?
Doliolum
Scorpion
Centipede
Cockroach
Which of the following animals can regenerate it’s broken body part?
Cockroach
Frog
Sparrow
Star fish
Which of the following is a warm blooded (homeotherms) animal?
Bat
Tortoise
Wall lizard
Crocodile
My body is _________ shaped to minimize water resistance.
pointed
spindle
cartilaginous
flat
___________ animal is called a friend of farmers.
Rabbit
Cat
Leech
Earthworm
Which of the following animals has a hard calcareous shell?
Nereis
Shark
Bivalve
Herdmania
Among the following organisms in phylum ______ show cellular organisation.
porifera
cnidaria
platyhelminthes
aschelminthes
Among the following types the body symmetry ______ is not found in animals.
asymmetric
bilaterally symmetric
Axial symmetric
Triploblastic symmetric
An earthworm is ______ animal.
an eucoelomate
a pseudocoelomate
a dicoelomate
an acoelomate
Walrus belongs to the class ______.
amphibian
pisces
reptile
mammal
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Find an odd one out [Pages 10 - 9]
Find an odd one out.
Tortoise
Crow
Lizard
Snake
Find an odd one out.
Peacock
Parrot
Kangaroo
Duck
Find an odd one out.
Human
Dolphin
Bat
Lizard
Find an odd one out.
Cockroach
Butterfly
Spider
Honey bee
Find an odd one out.
Starfish
Sea-urchin
Nereis
Sea-cucumber
Find an odd one out.
Tube-feet
Setae
Parapodia
Sucker
Find the odd one out.
Amoeba, Paramecium, Sycon, Euglena
Find an odd one out.
Theophrastus, Pliny, John Ray, Linnaeus, Dobzhansky
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Relate the following [Page 13]
Tapeworm : Phylum Platyhelminthes : : Intestinal worms : _____________
Mammals : Breathing through lungs : : Pisces : ______________
Flat worms : Bisexual : : Round worms : ______________
Porifera : Asymmetrical : : Cnidaria : __________
Arthropoda : Largest phylum : : Mollusca : ______________
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Write true or false [Page 14]
Tentacles are used for capturing the prey.
True
False
Petromyzon is an endoparasite.
True
False
Locomotion of starfish takes place through pseudopodia.
True
False
Classification of animals makes it easy to study the vast variety of animals.
True
False
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Answer in one sentence [Page 19]
Which animal has three pairs of legs?
In how many parts is the body of Hemichordates divided?
Write any one cold-blooded animal you know.
Spongilla bears numerous pores on their body. What are those pores called?
What are the animals having vertebral columns in their body called as?
The body of the animal in which phylum is radially symmetrical and diploblastic?
Write the name of the animal having pseudocoelom.
Which animal doesn’t have a neck?
What is the length of a hookworm?
How does the animal in the figure protect itself?
What are the locomotory organs of the animal given in the picture?
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Give scientific reasons [Page 21]
Give scientific reason.
Earthworm is said to be a farmer’s friend.
Give scientific reasons:
Body temperature of reptiles is not constant.
Give scientific reason.
Our body irritates if it comes in contact with a jellyfish.
Give scientific reasons.
Though tortoise lives on land as well as in water, it cannot be included in class- Amphibia.
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Solve the following questions [Pages 24 - 25]
Label the figure.
Complete the following chart.
| Type | Example | |
| A) | Pisces | |
| B) | Amphibians | |
| C) | Mammalians | |
| D) | Reptilians |
Distinguish between Class Aves and Class Mammalia.
Distinguish between Class Pisces and Class Amphibia.
Distinguish between butterfly and bat with the help of four distinguishing properties.
Complete the following activity.
Who am I, if I respire with gills?
Complete the following activity.
Identify me, if I am warm blooded?
Complete the following activity.
Who am I, if I have mammary glands?
Answer the following
Name the phylum in which earthworm and starfish belongs to.
How does locomotion occur in earthworms?
How does locomotion occur in starfish?
To which phylum does it belong, if I have a sting to prick?
We are Crocodile and Alligator.
To which phylum we belong to?
We are Crocodile and Alligator.
In which three sections our body is divided?
We are Crocodile and Alligator.
We can’t breathe in water, why?
Answer the following.
In which phylum, the animals have setae or parapodia for locomotion?
Which phylum has the characteristic phenomenon ‘jointed appendages’?
In which class, animals have soft legs?
Answer the following
According to the course of animal evolution, which phylum is at the lowest level?
Through which hole the animals in this phylum give out water from their body?
Through which hole the animals in this phylum take water in their body?
Answer the following
To which phylum we belong to, if we are marine/aquatic animals?
What is the use of cnidoblast for us?
How do we destroy the harmful insects?
Give advantages of classification of animals.
Draw a neat and labelled diagram.
Hydra
Draw a neat and labelled diagram.
Liver Fluke
Draw a neat and labelled diagram.
Herdmania
Draw a neat and labelled diagram.
Jellyfish
Observe the given figure and answer the following.
- Name the phylum.
- Give the characteristics of this animal.
Observe the following figure and answer the following.
- Due to which common characteristic the animals shown in the figure belong to the same phylum?
- The exoskeleton of these animals is made up of which chemical?
- Give another two examples of this phylum.
Answer the questions based on the given paragraph.
Lady Bug Beetle
Lady bug beetles are friends of farmers as they destroy harmful insects. It is a predatory insect, which lives on biting worm, white fly worm, white moth, flower insects and bread worms. It acts as a natural insecticide for crops like maize, jawar, cotton, sugarcane, cereals, vegetables, fruit trees, etc. These are attractive red or yellow or grey coloured insects. Many species of this insect are found in our farms. The lifecycle of this insect follows eggs, larvae, cocoon and moth stages. The eggs are found in flutter. The larvae are grey in colour. Larvae and adults both live on sucking insects.
- How does the lady bug beetle live?
- Of which colour the lady bug beetles are?
- State the stages of its lifecycle.
- How does it help the farmers?
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Write short notes [Page 28]
Write a short note.
Collar cells
Write a short note.
Starfish
Write a short note.
Mammals
Write a short note.
Octopus
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board 6 Animal Classification Distinguish between following. [Page 29]
Distinguish between the following.
Diploblastic and triploblastic germ layers
Solutions for 6: Animal Classification
SCERT Maharashtra solutions for Science and Technology Part 2 [English] Standard 10 Maharashtra State Board chapter 6 - Animal Classification
Shaalaa.com has the Maharashtra State Board Mathematics Science and Technology Part 2 [English] Standard 10 Maharashtra State Board Maharashtra State Board solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. SCERT Maharashtra solutions for Mathematics Science and Technology Part 2 [English] Standard 10 Maharashtra State Board Maharashtra State Board 6 (Animal Classification) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
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Concepts covered in Science and Technology Part 2 [English] Standard 10 Maharashtra State Board chapter 6 Animal Classification are Criteria for New System of Classification > Grades of Organization, Phylum: Porifera, Phylum: Cnidaria/Coelenterata, Classification of Living Organisms, Phylum: Hemichordata, History of Animal Classification, Traditional Method of Animal Classification, Phylum: Platyhelminthes, Phylum: Aschelminthes, Phylum: Annelida, Phylum: Arthropoda, Phylum: Mollusca, Phylum: Echinodermata, Conventional System of Animal Classification, Phylum: Chordata, Criteria for New System of Classification > Body Symmetry, Criteria for New System of Classification > Germ Layers, Criteria for New System of Classification > Body cavity (Coelom), Criteria for New System of Classification > Body Segmentation, Subphylum: Urochordata, Subphylum: Cephalochordata, Subphylum: Vertebrata/Craniata, Subphylum: Vertebrata/Craniata > Class: Cyclostomata, Subphylum: Vertebrata/Craniata > Class: Pisces, Subphylum: Vertebrata/Craniata > Class: Amphibia, Subphylum: Vertebrata/Craniata > Class: Reptilia, Subphylum: Vertebrata/Craniata > Class: Aves, Subphylum: Vertebrata/Craniata > Class: Mammalia.
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