Biology · Karatasi 1 · 2006
18 maswali 🇹🇿 NECTA ✓ Majibu rasmi ya NECTABiology · Karatasi 1 · 2006
18 maswali
Mtihani wa saa 3 wa muda · husahihishwa kiotomatiki · huhesabiwa kwenye nafasi
Lipa na anza mtihani →Sehemu A
Define homeostasis and give four examples in humans.
Boresha ili kuona majibu ya mfano.
List four differences between prokaryotic and eukaryotic cells.
Boresha ili kuona majibu ya mfano.
State four factors that influence enzyme activity.
Boresha ili kuona majibu ya mfano.
Outline four components of blood and their functions.
Boresha ili kuona majibu ya mfano.
Mention four structural adaptations of plant roots for absorption.
Boresha ili kuona majibu ya mfano.
State four functions of the human liver.
Boresha ili kuona majibu ya mfano.
List four routes through which water is lost from the body.
Boresha ili kuona majibu ya mfano.
Give four examples of non-communicable diseases and their causes.
Boresha ili kuona majibu ya mfano.
State four advantages of classroom demonstrations in Biology teaching.
Boresha ili kuona majibu ya mfano.
Mention four features of an effective learning objective.
Boresha ili kuona majibu ya mfano.
Sehemu B
Discuss the carbon cycle and its importance to ecosystems.
Boresha ili kuona majibu ya mfano.
Describe the human respiratory system and explain gas exchange.
Boresha ili kuona majibu ya mfano.
Explain the structure, function, and adaptations of the nephron in kidneys.
Boresha ili kuona majibu ya mfano.
Discuss five types of asexual reproduction in plants with examples.
Boresha ili kuona majibu ya mfano.
Sehemu C
During a microteaching on transpiration, learners give contrasting explanations. Explain six reflective steps to guide their conceptual clarity.
Boresha ili kuona majibu ya mfano.
A lab assistant breaks a reagent bottle before a dissection class. Describe six actions you would take to manage safety, maintain lesson flow, and support learners.
Boresha ili kuona majibu ya mfano.
You observe inconsistent student performance in a quiz on genetics. Propose six steps to diagnose the problem and strengthen understanding.
Boresha ili kuona majibu ya mfano.
Electricity fails halfway through practical enzyme demonstration. Outline six adaptive strategies to continue the lesson effectively.
Boresha ili kuona majibu ya mfano.