(i)A wave of contraction and relaxation of muscles of the wall of the alimentary canal.
(ii)Breakdown of fats into tiny droplets to increase their surface area.
Belan answered the question on March 2, 2019 at 11:25
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Name two substances that are not filtered out of the blood in the glomerulus.
(Solved)
Name two substances that are not filtered out of the blood in the glomerulus.
Date posted:
March 2, 2019
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Answers (1)
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State two physiological processes by which humans lose heat.
(Solved)
State two physiological processes by which humans lose heat.
Date posted:
March 2, 2019
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Answers (1)
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What problems results from transpiration?
(Solved)
What problems results from transpiration?
Date posted:
March 2, 2019
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Answers (1)
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Why do plant roots require oxygen for the uptake of ions?
(Solved)
Why do plant roots require oxygen for the uptake of ions?
Date posted:
March 2, 2019
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Answers (1)
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Describe how a named finned fish is adapted for swimming.
(Solved)
Describe how a named finned fish is adapted for swimming.
Date posted:
March 2, 2019
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Answers (1)
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What are the Harmful Effects of fungi?
(Solved)
What are the Harmful Effects of fungi?
Date posted:
February 28, 2019
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Answers (1)
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What are the Economic importance of protoctista?
(Solved)
What are the Economic importance of protoctista?
Date posted:
February 28, 2019
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Answers (1)
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Give the General Characteristics of Kingdom Protoctista
(Solved)
Give the General Characteristics of Kingdom Protoctista
Date posted:
February 28, 2019
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Answers (1)
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Which are the bones of hind limb?
(Solved)
Which are the bones of hind limb?
Date posted:
February 28, 2019
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Answers (1)
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Which are the Bones of Fore-limbs?
(Solved)
Which are the Bones of Fore-limbs?
Date posted:
February 28, 2019
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Answers (1)
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Name the Types and Functions of Skeletons
(Solved)
Name the Types and Functions of Skeletons
Date posted:
February 28, 2019
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Answers (1)
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State the role of support tissues in young and old plants
(Solved)
State the role of support tissues in young and old plants
Date posted:
February 28, 2019
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Answers (1)
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Name the defects of the ear
(Solved)
Name the defects of the ear.
Date posted:
February 28, 2019
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Answers (1)
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List the effects of hard drugs on human health
(Solved)
List the effects of hard drugs on human health
Date posted:
February 28, 2019
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Answers (1)
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What are the similarities between endocrine and nervous system?
(Solved)
What are the similarities between endocrine and nervous system?
Date posted:
February 28, 2019
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Answers (1)
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Write brief notes on Thyroxine
(Solved)
Write brief notes on Thyroxine
Date posted:
February 28, 2019
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Answers (1)
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State the Hormones produced in humans and their effects on the body.
(Solved)
State the Hormones produced in humans and their effects on the body.
Date posted:
February 28, 2019
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Answers (1)
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Give the Components of the nervous system in humans
(Solved)
Give the Components of the nervous system in humans
Date posted:
February 28, 2019
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Answers (1)
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Define the following:
1. Phototaxis
2. Osmotaxis
3. Chemotaxis
(Solved)
Define the following:
1. Phototaxis
2. Osmotaxis
3. Chemotaxis
Date posted:
February 28, 2019
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Answers (1)
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Define the following terms as used in Genetics:
(Solved)
Define the following terms as used in Genetics:
1. Genotype
2. Phenotype
3. Alleles
4. Homozygous
5. Heterozygous
6. Hybrid
7. Hybrid vigour or Heterosis
Date posted:
February 28, 2019
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Answers (1)