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Differentiate: Plant kingdom and Animal kingdom
Differentiate: Fish and Star Fish.
Differentiate Jelly fish and Cuttle fish.
Differentiate: Moss and Club moss.
Differentiate: Pinus and Peepal.
Differentiate: Fish and Whale.
Differentiate: Dove and Bat.
Living beings need to be classified. Give reason.
Fucus and Marchantia look alike, but Fucus is classified as algae while Marchantia is classified as bryophyta. Why?
Gymnosperms do not bear fruit. Why?
Although a crocodile has a four-chambered heart, it belongs to the reptilian class. Why?
Although bats and whales have dissimilar characteristics, they belong to the same class. Why?
Riccia is an amphibian plant. Why?
Fern is not a flowering plant; Cycas bears flower like cone but no fruit; banana bears flower and fruit. However, all these plants are kept in the same division. Why?
Into how many divisions are the organisms in plant kingdom divided?
Write the main features of kingdom plantae.
Write the similarities of plants which belong to gymnosperm and angiosperm.
If you are given only the leaves of some plants in tracheophyta and asked to distinguish their subdivisions using the taxonomic knowledge you have acquired in class. Is it possible to do so? Give your arguments.
What are the main characteristics of pteridophyta?
Roshni observed only the flowers of new plant in her graden and concluded that the plant belongs to monocotyledon. Is observation of only the flowers a right way to identify monocotyledon? Give reasons.
Two plants are shown in the picture. Observe both pictures and answer the following questions: i) Compare and write their similarities and differences. ii) Mention their subdivisions. Also write the reason for placing them in these subdivisions. iii) Which one of them is more advanced? Clarify with reasons.
Digestive system is not developed in the animals of phylum porifera. How do they digest food? Write.
Rakesh saw an animal while he was playing in the ground. How can he identify the phylum of that animal by using taxonomic knowledge of kingdom Animalia? Explain.
Shark and whale both live in water. Based on their features, which is more developed animal? Explain with reasons.
Explain the relation between classification of living beings and evolution.
Draw a chart to show classification of kingdom plantae according to five kingdom system.
Draw a chart to show classification of kingdom animalia according to five kingdom system.
What are the main features of organisms under kingdom plantae?
Why is Cycas kept in gymnosperm?
What is the role of Jacobson’s organ in amphibians, reptiles and mammals?
Sarita found a plant in her surroundings and claimed that the plant was a dicot. If her conclusion is right, which of the following statements is true?
The cockroach has three pairs of joined legs. Which phylum will you classify it to? Write one additional feature of the organisms belonging to that phylum.
Classification of organisms reflects evolutionary trends. Present two strong reasons to support this statement.
Why are mosses and ferns both found in moist and shady places?
Which pair of the living being and its characteristic is correct in the given table?
| Living Being | Characteristic |
| P - Pine tree | 1. Carnivorous |
| Q - Tiger | 2. Can live in both land and in water |
| R - Fish | 3. Find in cold places |
| S - Frog | 4. having streamlined body |
In which phylum of the classification of living beings, an organism with cylindrical body that excretes through nephridia can be placed?
Student sitting in the last bench cannot read the letters on a blackboard clearly but can read the text book. Write the type of defect of vision, he suffering with its two causes and sketch suitable ray diagram showing its remedy.
Rearrange the following organisms in the ascending order of their complexity of body structure. Sea horse, Elephant, Snake, Hyla, Parrot.
Write any two differences between amphibian and reptiles.
Amphioxus is an animal of sub-phylum cephalochordata. How does it link with vertebrates and evolution? Write one point for each.
Which of the following is an example of algae?
A plant has taproot and bears flowers. In which class does it fall?
Characteristics of some plants are given below.
a. Number of petals is 4 or 5 or in their multiples.
b. Needs water for reproduction
c. Has undifferentiated root and stem
d. Has feather like leaves.
- Rearrange the characteristics in ascending order of evolution.
- Identify the group of aquatic plant from above and classify.
Classify bat and moss.
Peacock, Crocodile, Snake, Bat, Whale, Sea-horse
Which animal of above has three chambered heart? Classify one other animal that lies in the same class of the animal.
In which class does a pigeon lie?
Under which division chlamydomonas lie?
Why is jackal considered as secondary consumer?
Rearrange the following group of organisms in the order of evolution.
Group A: Sea horse, Jellyfish, Snake, Protochordate
Group B: Banyan, Moss, Volvox, Cycas
Which one of the following is called a vascular non- flowering plant?
Which of the following cannot produce fruit?
Which one of the following groups of plants always depends upon wind for pollination?
Differentiate: Plant kingdom and Animal kingdom
Differentiate: Fish and Star Fish.
Differentiate Jelly fish and Cuttle fish.
Differentiate: Moss and Club moss.
Differentiate: Pinus and Peepal.
Differentiate: Fish and Whale.
Differentiate: Dove and Bat.
Living beings need to be classified. Give reason.
Fucus and Marchantia look alike, but Fucus is classified as algae while Marchantia is classified as bryophyta. Why?
Gymnosperms do not bear fruit. Why?
Although a crocodile has a four-chambered heart, it belongs to the reptilian class. Why?
Although bats and whales have dissimilar characteristics, they belong to the same class. Why?
Riccia is an amphibian plant. Why?
Fern is not a flowering plant; Cycas bears flower like cone but no fruit; banana bears flower and fruit. However, all these plants are kept in the same division. Why?
Into how many divisions are the organisms in plant kingdom divided?
Write the main features of kingdom plantae.
Write the similarities of plants which belong to gymnosperm and angiosperm.
If you are given only the leaves of some plants in tracheophyta and asked to distinguish their subdivisions using the taxonomic knowledge you have acquired in class. Is it possible to do so? Give your arguments.
What are the main characteristics of pteridophyta?
Roshni observed only the flowers of new plant in her graden and concluded that the plant belongs to monocotyledon. Is observation of only the flowers a right way to identify monocotyledon? Give reasons.
Two plants are shown in the picture. Observe both pictures and answer the following questions: i) Compare and write their similarities and differences. ii) Mention their subdivisions. Also write the reason for placing them in these subdivisions. iii) Which one of them is more advanced? Clarify with reasons.
Digestive system is not developed in the animals of phylum porifera. How do they digest food? Write.
Rakesh saw an animal while he was playing in the ground. How can he identify the phylum of that animal by using taxonomic knowledge of kingdom Animalia? Explain.
Shark and whale both live in water. Based on their features, which is more developed animal? Explain with reasons.
Explain the relation between classification of living beings and evolution.
Draw a chart to show classification of kingdom plantae according to five kingdom system.
Draw a chart to show classification of kingdom animalia according to five kingdom system.
What are the main features of organisms under kingdom plantae?
Why is Cycas kept in gymnosperm?
What is the role of Jacobson’s organ in amphibians, reptiles and mammals?
Sarita found a plant in her surroundings and claimed that the plant was a dicot. If her conclusion is right, which of the following statements is true?
The cockroach has three pairs of joined legs. Which phylum will you classify it to? Write one additional feature of the organisms belonging to that phylum.
Classification of organisms reflects evolutionary trends. Present two strong reasons to support this statement.
Why are mosses and ferns both found in moist and shady places?
Which pair of the living being and its characteristic is correct in the given table?
| Living Being | Characteristic |
| P - Pine tree | 1. Carnivorous |
| Q - Tiger | 2. Can live in both land and in water |
| R - Fish | 3. Find in cold places |
| S - Frog | 4. having streamlined body |
In which phylum of the classification of living beings, an organism with cylindrical body that excretes through nephridia can be placed?
Student sitting in the last bench cannot read the letters on a blackboard clearly but can read the text book. Write the type of defect of vision, he suffering with its two causes and sketch suitable ray diagram showing its remedy.
Rearrange the following organisms in the ascending order of their complexity of body structure. Sea horse, Elephant, Snake, Hyla, Parrot.
Write any two differences between amphibian and reptiles.
Amphioxus is an animal of sub-phylum cephalochordata. How does it link with vertebrates and evolution? Write one point for each.
Which of the following is an example of algae?
A plant has taproot and bears flowers. In which class does it fall?
Characteristics of some plants are given below.
a. Number of petals is 4 or 5 or in their multiples.
b. Needs water for reproduction
c. Has undifferentiated root and stem
d. Has feather like leaves.
- Rearrange the characteristics in ascending order of evolution.
- Identify the group of aquatic plant from above and classify.
Classify bat and moss.
Peacock, Crocodile, Snake, Bat, Whale, Sea-horse
Which animal of above has three chambered heart? Classify one other animal that lies in the same class of the animal.
In which class does a pigeon lie?
Under which division chlamydomonas lie?
Why is jackal considered as secondary consumer?
Rearrange the following group of organisms in the order of evolution.
Group A: Sea horse, Jellyfish, Snake, Protochordate
Group B: Banyan, Moss, Volvox, Cycas
Which one of the following is called a vascular non- flowering plant?
Which of the following cannot produce fruit?
Which one of the following groups of plants always depends upon wind for pollination?