Get premium membership and access questions with answers, video lessons as well as revision papers.
The kingdoms
a) Kingdom Monera- This is composed of microscopic unicellular organisms mainly bacteria e.g amoeba.
b) Kingdom Protoctista- This kingdom is comprised of members who are microscopic. Though, some are large enough to be seen with the naked eyes.
Members of this kingdom include algae and protozoa.
c) Kingdom Fungi- Members of this kingdom comprises the mushrooms, toadstools, moulds and yeast.
d) Kingdom Plantae- This kingdom comprises the moss plant, ferns, maize plants, hibiscus, meru oak tree etc.
e) Kingdom Animalia — Members of this kingdom include the tapeworms, hydra, fishes, human beings, lizards, earthworms etc.
vindori answered the question on April 17, 2018 at 12:57
- (i) what is gene mutation? (ii) Explain how the following occur during gene mutation (a) Deletion (b) Inversion (c) Insertion (d) Substitution iii) Name...(Solved)
Questions on gene mutation, form four biology
Date posted: April 17, 2018. Answers (1)
- State external features of plants used in classification(Solved)
State external features of plants used in classification.
Date posted: April 17, 2018. Answers (1)
- State the differences in plants and animals(Solved)
State the differences in plants and animals
Date posted: April 17, 2018. Answers (1)
- State the precautions During Collection and Observation of Specimen(Solved)
Precautions During Collection and Observation of Specimen
Date posted: April 17, 2018. Answers (1)
- Describe how to use a magnifying lens
(Solved)
Describe how to use a magnifying lens
Date posted: April 17, 2018. Answers (1)
- (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. Answers (1)
- (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. Answers (1)
- (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. Answers (1)
- (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. Answers (1)
- (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. Answers (1)
- What is complete dominance? (Solved)
Definition of complete dominance, biology form four question.
Date posted: April 17, 2018. Answers (1)
- What is monohybrid inheritance? (Solved)
What is monohybrid inheritance?
Date posted: April 17, 2018. Answers (1)
- (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. Answers (1)
- 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. Answers (1)
- Name the types of variation(Solved)
Name the types of variation.
Date posted: April 17, 2018. Answers (1)
- State the causes of variation in organisms(Solved)
State the causes of variation in organisms.
Date posted: April 17, 2018. Answers (1)
- Describe mechanism of ventilation in a bony fish(Solved)
Describe mechanism of ventilation in a bony fish
Date posted: April 16, 2018. Answers (1)
- 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. Answers (1)
- What is blood transfusion?(Solved)
What is blood transfusion?
Date posted: April 15, 2018. Answers (1)
- Differentiate a universal donor from a universal recipient (Solved)
Differentiate a universal donor from a universal recipient
Date posted: April 15, 2018. Answers (1)