Podcast
Questions and Answers
What type of interaction is demonstrated when a vine climbs up a tree?
What type of interaction is demonstrated when a vine climbs up a tree?
- Commensalism (correct)
- Predation
- Parasitism
- Mutualism
In predation, both organisms involved benefit.
In predation, both organisms involved benefit.
False (B)
What is mutualism?
What is mutualism?
A type of interaction where both organisms benefit.
A lion chasing a gazelle is an example of __________.
A lion chasing a gazelle is an example of __________.
Match the type of interaction with their descriptions:
Match the type of interaction with their descriptions:
Which organism benefits from a bird eating insects off a cow's back?
Which organism benefits from a bird eating insects off a cow's back?
A cow experiences a benefit from having birds eat insects off its back.
A cow experiences a benefit from having birds eat insects off its back.
What happens to the gazelle population if there are more lions in the area?
What happens to the gazelle population if there are more lions in the area?
Which type of interaction is exemplified when a bird sits on a buffalo and eats ticks from its back?
Which type of interaction is exemplified when a bird sits on a buffalo and eats ticks from its back?
In parasitism, both organisms benefit from the interaction.
In parasitism, both organisms benefit from the interaction.
What is the term for the interaction where one organism is unaffected while the other benefits?
What is the term for the interaction where one organism is unaffected while the other benefits?
In an ecosystem, __________ refers to the relationship where one organism hunts and eats another.
In an ecosystem, __________ refers to the relationship where one organism hunts and eats another.
Match the type of interaction with its description:
Match the type of interaction with its description:
Which of the following is an example of parasitism?
Which of the following is an example of parasitism?
Commensalism involves both organisms experiencing positive effects from the relationship.
Commensalism involves both organisms experiencing positive effects from the relationship.
Identify a mutualistic interaction involving plants.
Identify a mutualistic interaction involving plants.
What type of relationship is exemplified by bees and flowers?
What type of relationship is exemplified by bees and flowers?
In parasitism, the host organism is always harmed.
In parasitism, the host organism is always harmed.
Define commensalism and provide an example.
Define commensalism and provide an example.
A fox hunting a rabbit is an example of ______.
A fox hunting a rabbit is an example of ______.
Match each scenario with the correct type of relationship:
Match each scenario with the correct type of relationship:
Which of the following scenarios represents commensalism?
Which of the following scenarios represents commensalism?
Parasitism and predation are the same type of relationship.
Parasitism and predation are the same type of relationship.
Explain how mutualism contributes to ecosystem balance.
Explain how mutualism contributes to ecosystem balance.
Flashcards
Mutualism
Mutualism
A relationship where both organisms benefit.
Commensalism
Commensalism
A relationship where one organism benefits and the other is unaffected.
Parasitism
Parasitism
A relationship where one organism benefits and the other is harmed.
Predation
Predation
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Organism Interaction
Organism Interaction
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Ecosystem
Ecosystem
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Benefit
Benefit
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Harm
Harm
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Mutualism
Mutualism
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Commensalism
Commensalism
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Parasitism
Parasitism
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Predation
Predation
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Ecological Interaction
Ecological Interaction
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Organism Benefit
Organism Benefit
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Organism Harm
Organism Harm
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Organism Unaffected
Organism Unaffected
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Bees and Flowers
Bees and Flowers
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Tree Frogs and Trees
Tree Frogs and Trees
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Ticks and Deer
Ticks and Deer
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Fox and Rabbit
Fox and Rabbit
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Mutualism
Mutualism
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Commensalism
Commensalism
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Parasitism
Parasitism
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Predation
Predation
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Study Notes
Guide Card
- Organisms constantly interact with each other and their environment to survive
- Interactions are crucial for fulfilling basic needs like food, water, shelter, and finding mates
- Organisms rely on each other for survival and support life on our planet
- Ecological relationships, such as mutualism, predation, and competition, are key to survival.
Main Objective
- Understand how organisms interact with each other and their environment to survive.
Sub-Objectives
- Describe major ecological relationships (mutualism, predation, competition)
- Predict how environmental factors like sunlight, water, and temperature affect ecosystems.
Activity Card No. 1
- Objective: Identify different types of organism interactions (mutualism, commensalism, parasitism, predation). Analyze who benefits, is harmed, or unaffected.
- Concept: Focuses on identifying types of ecological interactions in ecosystems.
Activity Card No. 2
- Objective: Identify and describe different types of interactions between organisms in an ecosystem.
- Objective: classify relationships as mutualism, commensalism, parasitism, or predation
- Develop critical thinking skills by analyzing organism interactions in specific scenarios
- Concept: This activity helps students classify interactions as mutualism, commensalism, parasitism, or predation.
Activity Card No. 3
- Title: Create Your Own Example
- Objectives: Create examples of each relationship in real-world ecosystems; reflect on the role of these relationships in maintaining ecosystem balance
Activity Card No. 4
- Cognitive Objective: Identify and describe abiotic factors in an ecosystem.
- Affective Objective: Appreciate the role of abiotic factors in supporting life within an ecosystem.
- Psychomotor Objective: Complete a graphic organizer by listing down abiotic factors and sharing insights in small group discussions
- Concept: This activity is about identifying and describing various abiotic factors in an ecosystem.
Activity Card No. 5
- Title: Flooding in the Philippines
- Concept Impact of abiotic factors on ecosystems (flooding in the Philippines)
- Objective: Understand how changes in abiotic factors can affect an ecosystem.
- Procedure: Carefully examine images of flooding in the Philippines; answer questions about effects of the flooding on biotic and abiotic factors.
Activity Card No. 6
- Title: Analyzing and Predicting Ecosystem Changes
- Concept: Focusing on ecosystem response to drought
- Objective: Students identify how abiotic factors influence the survival of organisms in an ecosystem.
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