Activity 4: Which is Benefited? Which is Not? Directions: Follow the procedures below then answer the given guide questions. Use white pad paper in writing your answers. 1. Observe each of the organisms in the picture carefully. 2. Fill in the appropriate box to each of the organisms. 3. On the second column, analyze if the first organism is benefited or harmed,
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Worm inside human body
Organism 1: Organism 1 was benefited by taking its needs from the host.
Organism 2: organism 2 was harmed by organism 1.
Description: Organism 2 (human) was the host which means he was harmed by the parasite (organism 1).
Kind of interaction: parasitism
Lion vs hyena over deer kill
Organism 1: Organism 1 will be soon harmed by organism 2.
Organism 2: Organism 2 will be soon harmed by organism 1.
Description: lion and hyena will be both harmed by each other because they will fight over who will have or eat the deer.
Kind of interaction: competition