Within
-embryo maturity;
-germination inhibitors;
-lack of hormones;
-lack of enzymes;
-impermeable seed coat.
Outside
-water/moisture;
-oxygen;
-warmth any
Githiari answered the question on January 17, 2018 at 09:53
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State three differences between simple and conditioned reflex actions
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State three differences between simple and conditioned reflex actions
Date posted:
January 17, 2018
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Answers (1)
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Describe briefly how the impulse transmission occurs through the spinal cord.
Date posted:
January 17, 2018
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During an ecological field work, a group of students caught 240 grasshoppers, marked them and then released them back to the study area. After one...
(Solved)
During an ecological field work, a group of students caught 240 grasshoppers, marked them and then released them back to the study area. After one day they caught 160 grasshoppers and found that 40 were marked. Using the formula; P =F.C.M X S.C S.C.M Where P =Total population F.C.M = First capture marked S.C = Second capture S.C.M = Second capture marked.
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Date posted:
January 17, 2018
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Answers (1)
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(Solved)
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Date posted:
January 17, 2018
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Answers (1)
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Explain the role of bile in the process of digestion
Date posted:
January 17, 2018
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Five factors/variables that determines the ecosystem function and structure.
Date posted:
January 17, 2018
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Define resilience of an ecosystem.
Date posted:
January 17, 2018
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Define the term ecosystem modulators.
Date posted:
January 17, 2018
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State two types of feedback mechanisms found in an ecosystem
Date posted:
January 17, 2018
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Give Four importance of water in the body
Date posted:
January 16, 2018
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A diploid cell was observed to have 46 chromosomes. How many chromatids would the cell produce at the end of meiotic cell division?
Date posted:
January 16, 2018
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At what stage of mitosis do chromosomes replicate to form daughter chromatids?
Date posted:
January 16, 2018
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Can beans and lentils alone fulfill my daily protein requirement?
Date posted:
January 16, 2018
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Will cutting out rice from my diet help me lose weight?
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January 16, 2018
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State the significance of the following in evolution (i) Accumulation of variations in organisms (ii) Survival of the fittest
(Solved)
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Date posted:
January 15, 2018
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Answers (1)
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List down three characteristics of sub phylum Kinetoplastida
Date posted:
January 13, 2018
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State three examples of specialized cells in an animal
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January 10, 2018
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Date posted:
January 10, 2018
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Explain the digestion of protein in the body
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January 8, 2018
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Differentiate between aerobic respiration and anaerobic respiration.
Date posted:
January 8, 2018
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