Light of optimum intensity enhance photosynthesis in phytoplanktons/green plants thereby encouraging their multiplication, this leads to increase in fish population since they have abundant food, low light intensity reaches photosynthesis is phytoplanktons/green plants thereby lowering their multiplication; thus reducing fish population is through death due to starvation
lydiajane74 answered the question on October 27, 2017 at 08:22
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Three importance of preserving specimen
(Solved)
Three importance of preserving specimen
Date posted:
October 25, 2017
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Answers (1)
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Explain the uptake of water and mineral salts from the roots to the leaves of a flowering plant.
(Solved)
Explain the uptake of water and mineral salts from the roots to the leaves of a flowering plant.
Date posted:
October 16, 2017
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Answers (1)
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State three adaptations of halophytes to their habitats
(Solved)
State three adaptations of halophytes to their habitats
Date posted:
October 16, 2017
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Answers (1)
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Explain the process of urea formation
(Solved)
Explain the process of urea formation
Date posted:
October 14, 2017
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Answers (1)
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Explain the roles of diffusion in living organisms.
(Solved)
Explain the roles of diffusion in living organisms.
Date posted:
October 13, 2017
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Answers (1)
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Describe how a finned fish such as Tilapia moves in water.
(Solved)
Describe how a finned fish such as Tilapia moves in water.
Date posted:
October 10, 2017
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Answers (1)
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Describe the process of fertilization in flowering plants.
(Solved)
Describe the process of fertilization in flowering plants.
Date posted:
October 9, 2017
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Answers (1)
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(a) Name two components of blood that is not present in the glomerular filtrate (b) Explain why they are not present in glomerular filtrate.
(Solved)
(a) Name two components of blood that is not present in the glomerular filtrate (b) Explain why they are not present in glomerular filtrate
Date posted:
October 8, 2017
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Answers (1)
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What characteristics do gills of a fish and mouth cavity of a frog have in common which enable them to be efficient in gaseous exchange?
(Solved)
What characteristics do gills of a fish and mouth cavity of a frog have in common which enable them to be efficient in gaseous exchange?
Date posted:
October 8, 2017
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Answers (1)
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The shirt of a student was stained by solution of DCPIP. A friend advised him to wash with lemon juice. Explain.
(Solved)
The shirt of a student was stained by solution of DCPIP. A friend advised him to wash with lemon juice. Explain.
Date posted:
October 8, 2017
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Answers (1)
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(A)Birds have beaks which are structurally modified to different modes of feeding.
(i)What is the name given to such structures in evolution
(ii)What is the name given...
(Solved)
(A)Birds have beaks which are structurally modified to different modes of feeding.
(i)What is the name given to such structures in evolution
(ii)What is the name given to the evolution of the beaks of birds?
(b)State the roles of lamarck's theory of evolution
Date posted:
October 6, 2017
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Answers (1)
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How would one find out from a sample of urine whether a person is suffering from diabetes mellitus?
(Solved)
How would one find out from a sample of urine whether a person is suffering from diabetes mellitus?
Date posted:
October 5, 2017
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Answers (1)
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Why does glucose not normally appear in urine even though it is filtered in the mammalian Bowman’s capsule?
(Solved)
Why does glucose not normally appear in urine even though it is filtered in the mammalian Bowman’s capsule?
Date posted:
October 5, 2017
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Answers (1)
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What is the biological significance of maintaining a relatively constant sugar level in a human body?
(Solved)
What is the biological significance of maintaining a relatively constant sugar level in a human body?
Date posted:
October 5, 2017
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Answers (1)
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Explain why eating a meal with too much salt leads to production of a small volume of concentrated urine
(Solved)
Explain why eating a meal with too much salt leads to production of a small volume of concentrated urine
Date posted:
October 5, 2017
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Answers (1)
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Explain why some desert animals excrete uric acid rather than Water
(Solved)
Explain why some desert animals excrete uric acid rather than Water
Date posted:
October 5, 2017
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Answers (1)
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State the ways by which desert mammals conserve water
(Solved)
State the ways by which desert mammals conserve water
Date posted:
October 5, 2017
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Answers (1)
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Explain why individuals with smaller sizes require more energy per unit body weight than those with larger sizes.
(Solved)
Explain why individuals with smaller sizes require more energy per unit body weight than those with larger sizes.
Date posted:
October 5, 2017
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Answers (1)
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State the advantages that organisms with small surface area to volume ratio experience over those with larger
(Solved)
State the advantages that organisms with small surface area to volume ratio experience over those with larger
Date posted:
October 5, 2017
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Answers (1)
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Why does body temperature of a healthy person rise up to 37 degrees Celsius on a hot humid day?
(Solved)
Why does body temperature of a healthy person rise up to 37 degrees Celsius on a hot humid day?
Date posted:
October 5, 2017
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Answers (1)