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Revision Series-1 Science - Part II A

1. The document provides information on biology topics including classification of organisms, differences and similarities between plant and animal kingdoms, scientific naming of organisms, and plant and animal tissues. 2. A chart on plant classification is incomplete and needs to be filled in. Mammals and birds are compared, noting two similarities and two differences. 3. Microorganisms are identified from diagrams and their two uses listed. Animal classification examples are matched to their appropriate levels. A dichotomous key is used to classify animals. 4. Scientific naming of organisms is discussed, noting errors in a sample name. Principles of scientific naming are outlined. Plant and animal tissues are classified.

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120 views4 pages

Revision Series-1 Science - Part II A

1. The document provides information on biology topics including classification of organisms, differences and similarities between plant and animal kingdoms, scientific naming of organisms, and plant and animal tissues. 2. A chart on plant classification is incomplete and needs to be filled in. Mammals and birds are compared, noting two similarities and two differences. 3. Microorganisms are identified from diagrams and their two uses listed. Animal classification examples are matched to their appropriate levels. A dichotomous key is used to classify animals. 4. Scientific naming of organisms is discussed, noting errors in a sample name. Principles of scientific naming are outlined. Plant and animal tissues are classified.

Uploaded by

mumniyas
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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General Certificate of Education (Ord.Level) Revision Series- 1 Science part II A By ;M.U.M. Niyas (B.Sc, Dip.

in Ed ) BIOLOGY
I. A. (I) Name the three main groups of organisms and give one example for each. Group Example 1. . .. 2. . . 3. .. . (ii) Give below is a chart representing the classification levels of plant kingdom. Complete it. Plantae

Flowering Plant

(iii) List down two differences and two similarities that can be seen between B and C Similarities . Differences .. .

(iv) List down two differences and two similarities that can be seen between Mammals and Birds. Similarities: 1. 2. Differences : Birds 1. 2.
1

Mamals

B. (1) Identify the micro organisms given in diagrams below from the list of names given brackets. (Spirogyra, Amoeba, Euglena, Marchantia, Chlamidomonas , Yeast, Paramecium)

(2) Write down two uses of the micro organism. i. ii. (3) Given below are some levels of animals classifications and some examples in a jumble Classification level (phylum) Example A. B. C. D. E. F. G. H. Aves Annelid Reptilian Arthropoda Coelenterate Mammalian Amphibian Molasca Earth worm Turtles Bat Ostrich Hydra Ant Eater Slug Snail

Select the suitable classification levels and examples relevant to the descriptions given. Characteristics of the animals The alphabet letter that indicates classification level Example for Animal

A. Body consists of two layers, Shows radial symmetry, 6-7 tentacles are around the mouth B. Warm blooded forelimbs modified into wing they have the largest egg. C. Body is not divided into segments. Soft moist body. Shell made of calcium carbonate. A pest in cultivation lands. D. Dry skin with hard scales. Body covered with a thick shell. 4 legged, lives in the sea but lays eggs on land E. Lays eggs, young grow drinking mothers milk, worm blooded, skin covered with far, Eat insects

(2) i. Classify the following animals using a dichotomous key A. Earthworm, B Fish C. Snail D. Chameleon E. Grass hoppers

ii. What is the advantage of preparing dichotomous key?

iii. One student has written the scientific name for Mango as below mangifera Indica a) What do you call for such a method of naming plants and animals b) What is mentioned by the first name?

c) What is mentioned by the second name? d) Give the perfect definition for species

e) Write down three errors in this students mentioned name for Mango

iv. Write two principles that you should follow, when name a Plant/Animal scientifically

(3) A) Classify the microbes

Microbes

Viruses

Ex: Amoeba

Ex: Mucor

B) Define a Tissue

C) Give the classification of Plant tissues Plant Tissues

Permanent tissues

Simple Plant tissues

Sieve tube cells &

1. Phloem & parenchyma cells 2. Fibro & stone cells

Xylem parenchyma

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