Classify the following organisms from phylum/division to class level; (a) Moss (b) Crab, (c) Water lily (d) Amoeba

Boresha ili kuona majibu ya mfano.

Validate the statement by giving two points that cells of cold-blooded animals have high proportion of unsaturated fatty acids than those of warm-blooded animals.

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Give four possible factors that affect Basal Metabolic Rate (BMR).

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Explain the need for producers, consumers, detritivores and decomposers in the biotic component of an ecosystem.

Boresha ili kuona majibu ya mfano.

Explain the importance of providing care and support to people living with HIV/AIDS infections.

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Explain four necessities of teacher’s guide to student teachers during Block Teaching Practice (BTP).

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Explain strategies to be used to promote students’ active participation in learning.

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Explain ways used to facilitate practical session on dissection of a cockroach in a school where there are no laboratory facilities.

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Explain four limitations of using real objects as best media in actual biology classroom.

Boresha ili kuona majibu ya mfano.

Observe the figure and answer the questions that follow: Page 2 of 3

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Explain in six points the contribution of Biotechnology towards industrial economic development in Tanzania.

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Justify six aspects showing beneficial and detrimental economic importance of bacteria to human and other organisms.

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Develop six safety precaution measures that a student should follow to reduce accidents during practical session on food test.

Boresha ili kuona majibu ya mfano.

Prepare an observation checklist with seven points to observe during assessment of the biology practical, which require the students to dissect a cockroach and display its digestive system.

Boresha ili kuona majibu ya mfano.