Organ system
This is a group of organs Whose functions are coordinated and synchronized to perform the same function.
Organ systems are more pronounced in animals than in plants.
Organ systems in animals include
a) Digestive system composed of organs such as oesophagus, stomach, intestines and their associated glands.
b) Circulatory system composed of the heart, blood vessels (arteries, veins, capillaries). c) Excretory this is composed of kidney, liver, and blood vessels.
d) Respiratory system composed of trachea, bronchus, and lungs.
e) Reproductive system composed of the reproductive organs and associated glands.
f) Nervous systems composed of the brain, spinal cord, eye, ear organs.
vindori answered the question on April 17, 2018 at 13:42
-
Discuss the tissues found in plants
(Solved)
Discuss the tissues found in plants.
Date posted:
April 17, 2018
.
Answers (1)
-
Define a tissue and describe the tissue types found in animals
(Solved)
Define a tissue and describe the tissue types found in animals.
Date posted:
April 17, 2018
.
Answers (1)
-
Describe Cell Specialization/Cell Differentiation
(Solved)
Cell Specialization/Cell Differentiation
Date posted:
April 17, 2018
.
Answers (1)
-
Describe the Procedure followed in cell size estimation
(Solved)
Describe the Procedure followed in cell size estimation
Date posted:
April 17, 2018
.
Answers (1)
-
Describe how to use the Microscope
(Solved)
How to use a Microscope
Date posted:
April 17, 2018
.
Answers (1)
-
Describe the parts of a microscope
(Solved)
Describe the parts of a microscope
Date posted:
April 17, 2018
.
Answers (1)
-
What are the rules of Binomial Nomenclature
(Solved)
Rules of Binomial Nomenclature
Date posted:
April 17, 2018
.
Answers (1)
-
What is scientific Naming of organisms all about?
(Solved)
What scientific Naming of organisms is all about?
Date posted:
April 17, 2018
.
Answers (1)
-
State the practical applications of genetics
(Solved)
State the practical applications of genetics.
Date posted:
April 17, 2018
.
Answers (1)
-
State the five major kingdoms into which all living organisms are classified
(Solved)
State the five major kingdoms into which all living organisms are classified
Date posted:
April 17, 2018
.
Answers (1)
-
(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)
-
(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)