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What are macronutrients?
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Plant Water Relations
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Lifeeasy Biology
water in plants
1
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Distinguish between epidermis and periderm.
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Tissues in Plants
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Lifeeasy Biology
plant-tissues
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Where are meristems located in a plant?
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Tissues in Plants
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Lifeeasy Biology
plant-tissues
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What are the functions of meristems?
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Tissues in Plants
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Lifeeasy Biology
plant-tissues
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How do we calculate the age of a fossil?
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Evolution
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Lifeeasy Biology
evolution
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Give examples of adaptive radiation.
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Evolution
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evolution
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Explain the post-fertilisation changes in a flower.
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Reproduction in organisms
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Lifeeasy Biology
reproduction-in-organisms
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Differentiate between zoospore and zygote.
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Reproduction in organisms
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reproduction-in-organisms
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Explain the disadvantages of external fertilisation in organisms.
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Reproduction in organisms
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Lifeeasy Biology
reproduction-in-organisms
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Explain external fertilisation in organisms.
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Reproduction in organisms
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Lifeeasy Biology
reproduction-in-organisms
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Why is reproduction essential for organisms?
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Reproduction in organisms
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Lifeeasy Biology
reproduction-in-organisms
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Distinguish between asexual and sexual reproduction.
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Reproduction in organisms
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Lifeeasy Biology
reproduction-in-organisms
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Why is vegetative reproduction also considered as a type of asexual reproduction?
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Reproduction in organisms
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reproduction-in-organisms
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What are Eurythermic species?
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Organisms and Environment
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Lifeeasy Biology
organisms-and-environment
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What are stenohaline species?
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Organisms and Environment
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Lifeeasy Biology
organisms-and-environment
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What is the interaction between two species called?
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Organisms and Environment
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Lifeeasy Biology
organisms-and-environment
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What is commensalism?
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Organisms and Environment
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Lifeeasy Biology
organisms-and-environment
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What is homeostasis?
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Organisms and Environment
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Lifeeasy Biology
organisms-and-environment
1
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Define aestivation.
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Organisms and Environment
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organisms-and-environment
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Explain ‘zero population growth rate’.
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Organisms and Environment
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organisms-and-environment
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Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.
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