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ND I SLT Assignment on STP 112
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Question: Examine and study the following invertebrate;
Draw and Label
* Protozoa
* Ameoba
* Paramacium
Using a pond water
a. coelenterata: e.g planaria, Schistosoma
b. Nematode eg. ascaris, earthworm
c. Mollusca gastropoda eg. achachatrmna (giant and snail) pivalves (akakoro)
d. Arthropoda eg. housefly, grasshopper
e. Echinaodermata eg. star fish
observation and result
Precaution: using sharp pencil draw your diagram putting your labels
AIM: To study and identify crayfish and some insects
MATERIALS: Crayfish, termite, grasshopper, mosquitoes, beetle
QUESTIONS:
1. Note the body divisions, identify the organism provided, classify each insects to their flakes using a morphology guide
2. State the economic importance of each of the above listed organisms
3. Classify them using mouth parts
4. Classify them base on their feeding habits
5. Compare the organisms provided
Draw and Label
* Protozoa
* Ameoba
* Paramacium
Using a pond water
a. coelenterata: e.g planaria, Schistosoma
b. Nematode eg. ascaris, earthworm
c. Mollusca gastropoda eg. achachatrmna (giant and snail) pivalves (akakoro)
d. Arthropoda eg. housefly, grasshopper
e. Echinaodermata eg. star fish
observation and result
Precaution: using sharp pencil draw your diagram putting your labels
PRACTICAL II
TITLE: Identification of some insectsAIM: To study and identify crayfish and some insects
MATERIALS: Crayfish, termite, grasshopper, mosquitoes, beetle
QUESTIONS:
1. Note the body divisions, identify the organism provided, classify each insects to their flakes using a morphology guide
2. State the economic importance of each of the above listed organisms
3. Classify them using mouth parts
4. Classify them base on their feeding habits
5. Compare the organisms provided
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