The rhizoids as in moss plant
Fronds in ferns
The type of root; tap root, adventitious, fibrous, prop, buttress roots.
Stem presence and type.
Presence or absence of flowers
Type of leaves; simple or compound; leaf venation- parallel or net work veined.
Presence and types of fruits and cones
vindori answered the question on April 17, 2018 at 12:49
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State the differences in plants and animals
(Solved)
State the differences in plants and animals
Date posted:
April 17, 2018
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Answers (1)
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State the precautions During Collection and Observation of Specimen
(Solved)
Precautions During Collection and Observation of Specimen
Date posted:
April 17, 2018
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Answers (1)
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(i)Explain chromosomal mutation .(ii) Explain how the following types of chromosomal mutations occur. (a) Duplication (b) Inversion (c) Deletion (d) Translocation (e) Non-disjunction (f) Polyploidy
(Solved)
(i)Explain chromosomal mutation .(ii) Explain how the following types of chromosomal mutations occur. (a) Duplication (b) Inversion (c) Deletion (d) Translocation (e) Non-disjunction (f) Polyploidy
Date posted:
April 17, 2018
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Answers (1)
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(i) What is mutation? (ii) Describe how mutations arise (iii) State the factors that may cause mutation (iv) State the characteristics of mutations
(Solved)
(i) What is mutation? (ii) Describe how mutations arise (iii) State the factors that may cause mutation (iv) State the characteristics of mutations
Date posted:
April 17, 2018
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Answers (1)
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(i) What does the term linkage mean? (ii) Define the term sex-linked genes. (iii) what is meant by the term sex linkage? (iv) Name the...
(Solved)
Definition, explanation and examples in biology form four questions.
Date posted:
April 17, 2018
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(i) What is a test cross? (ii) State the importance of a test cross in genetics. (iii) What are multiple alleles? (iv) Explain the inheritance...
(Solved)
(i) What is a test cross? (ii) State the importance of a test cross in genetics. (iii) What are multiple alleles? (iv) Explain the inheritance...
Date posted:
April 17, 2018
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Answers (1)
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(i) What is meant by co-dominance? (ii) Give an example of co-dominance
(Solved)
(i) What is meant by co-dominance? (ii) Give an example of co-dominance.
Date posted:
April 17, 2018
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Answers (1)
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What is complete dominance?
(Solved)
Definition of complete dominance, biology form four question.
Date posted:
April 17, 2018
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What is monohybrid inheritance?
(Solved)
What is monohybrid inheritance?
Date posted:
April 17, 2018
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(i)Explain the Mendels first law of inheritance. (ii) Give an example of this law
(Solved)
(i)Explain the Mendels first law of inheritance. (ii) Give an example of this law
Date posted:
April 17, 2018
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Answers (1)
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Explain the following terms (a) Acquired characteristics (b) Inherited characteristics (c) Genotype (d) Phenotype (e) Dominant gene (character) ( f) Recessive gene (g) Homozygous (h) Heterozygous
(Solved)
Explain the following terms (a) Acquired characteristics (b) Inherited characteristics (c) Genotype (d) Phenotype (e) Dominant gene (character) ( f) Recessive gene (g) Homozygous (h) Heterozygous
Date posted:
April 17, 2018
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Answers (1)
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Name the types of variation
(Solved)
Name the types of variation.
Date posted:
April 17, 2018
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Answers (1)
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State the causes of variation in organisms
(Solved)
State the causes of variation in organisms.
Date posted:
April 17, 2018
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Describe mechanism of ventilation in a bony fish
(Solved)
Describe mechanism of ventilation in a bony fish
Date posted:
April 16, 2018
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Explain the meaning of the following terms. (a) Heredity (b) Trait (c) Gene (d) Allele (e) Chromosomes (f) DNA
(Solved)
Explain the meaning of the following terms. (a) Heredity (b) Trait (c) Gene (d) Allele (e) Chromosomes (f) DNA
Date posted:
April 15, 2018
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Answers (1)
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What is blood transfusion?
(Solved)
What is blood transfusion?
Date posted:
April 15, 2018
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Answers (1)
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Differentiate a universal donor from a universal recipient
(Solved)
Differentiate a universal donor from a universal recipient
Date posted:
April 15, 2018
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Answers (1)
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State the structural differences between a red blood cell and a white blood cell
(Solved)
State the structural differences between a red blood cell and a white blood cell
Date posted:
April 15, 2018
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Answers (1)
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Name the compounds that are translocated in phloem
(Solved)
Name the compounds that are translocated in phloem
Date posted:
April 15, 2018
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Answers (1)
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Which tissue is responsible for translocation of manufactured food in flowering plants?
(Solved)
Which tissue is responsible for translocation of manufactured food in flowering plants?
Date posted:
April 15, 2018
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Answers (1)