- Outline characteristics of invasive plants such as water hyacinth commonly found in Kenya.(Solved)
Outline characteristics of invasive plants such as water hyacinth commonly found in Kenya.
Date posted: October 18, 2018.
- Name the blood vessel that supplies blood to kidneys(Solved)
Name the blood vessel that supplies blood to kidneys
Date posted: October 15, 2018.
- Name the blood vessel that supply the blood to Heart muscles(Solved)
Name the blood vessel that supply the blood to Heart muscles.
Date posted: October 15, 2018.
- Name the branch of biology that deals with study of: (a) Insects. (b) Micro-organisms(Solved)
Name the branch of biology that deals with study of: (a) Insects. (b) Micro-organisms
Date posted: October 15, 2018.
- Explain why short distance runners breathe quickly and deeply at the end of a race(Solved)
Explain why short distance runners breathe quickly and deeply at the end of a race.
Date posted: October 13, 2018.
- State the importance of the replications of deoxyribonucleic acid in meiosis(Solved)
State the importance of the replications of deoxyribonucleic acid in meiosis.
Date posted: October 11, 2018.
- Discuss the role of the following hormones in blood sugar
control
1.Insulin
2.Glucagon.(Solved)
Discuss the role of the following hormones in blood sugar
control
1.Insulin
2.Glucagon.
Date posted: October 10, 2018.
- Draw a labeled diagram of mammalian nephron(Solved)
Draw a labeled diagram of mammalian nephron.
Date posted: October 10, 2018.
- Draw and label a mammalian skin.(Solved)
Draw and label a mammalian skin.
Date posted: October 10, 2018.
- What are obligate anaerobes?(Solved)
What are obligate anaerobes?
Date posted: October 10, 2018.
- What is anaerobic respiration?(Solved)
What is anaerobic respiration?
Date posted: October 10, 2018.
- What is aerobic respiration?(Solved)
What is aerobic respiration?
Date posted: October 10, 2018.
- (i)Draw and label a mitochondrion. (ii) State the most important function of mitochondria.iii) Give the functions of the labeled parts.(Solved)
(i)Draw and label a mitochondrion. (ii) State the most important function of mitochondria.iii) Give the functions of the labeled parts.
Date posted: October 10, 2018.
- What is an Allele?(Solved)
What is an Allele?
Date posted: October 9, 2018.
- Define respiration.(Solved)
Define respiration
Date posted: October 9, 2018.
- Describe the general layout of the transport system in mammals(Solved)
Describe the general layout of the transport system in mammals
Date posted: October 9, 2018.
- Explain how drooping of leaves on a hot sunny day is advantageous to a plant(Solved)
Explain how drooping of leaves on a hot sunny day is advantageous to a plant.
Date posted: October 9, 2018.
- What is transpiration?(Solved)
What is transpiration?
Date posted: October 9, 2018.
- Name the process by which mineral salts enter into a plant
(Solved)
Name the process by which mineral salts enter into a plant
Date posted: October 9, 2018.
- Compare the internal structure of a monocotyledonous and dicotyledonous stem(Solved)
Compare the internal structure of a monocotyledonous and dicotyledonous stem.
Date posted: October 9, 2018.
- Describe the structure and function of various types of muscles.(Solved)
Describe the structure and function of various types of muscles.
Date posted: October 9, 2018.
- What is a muscle?(Solved)
What is a muscle?
Date posted: October 9, 2018.
- What is a joint?
(Solved)
What is a joint?
Date posted: October 9, 2018.
- What are the vertebrae?(Solved)
What are the vertebrae?
Date posted: October 9, 2018.
- Name the organ used for support by animals (Solved)
Name the organ used for support by animals
Date posted: October 9, 2018.
- How is a desert camel adapted to survive in the desert conditions?(Solved)
How is a desert camel adapted to survive in the desert conditions?
Date posted: October 9, 2018.
- Name the types of plant stems.(Solved)
Name the types of plant stems.
Date posted: October 9, 2018.
- What is locomotion?(Solved)
What is locomotion?
Date posted: October 9, 2018.
- What is support?(Solved)
What is support?
Date posted: October 9, 2018.
- State the changes which would take place in the eye if a person in a dark room had lights switched on.(Solved)
State the changes which would take place in the eye if a person in a dark room had lights switched on.
Date posted: October 9, 2018.