Question

5.2 species interactions worksheet

• read each question carefully before selecting the best answer.
• choose the one most accurate response for each item.
• all answers can be found in the environmental science textbook or the 5.2 species interactions presentati

1
multiple choice 1 point
which species type can survive across a wide range of conditions but may not excel in any one role?
predator
generalist
parasite
specialist

Explanation:

• Predator: A predator is an organism that hunts and kills other organisms (prey) for food. This definition is not related to the ability to survive across a wide range of conditions.
• Generalist: Generalist species have broad niches. They can tolerate a wide range of environmental conditions and use a variety of resources. While they may not be the best at exploiting a single, specific resource or condition (compared to specialists in that specific area), their adaptability across many conditions allows them to survive in diverse habitats.
• Parasite: A parasite is an organism that lives on or in a host organism and benefits by deriving nutrients at the host's expense. This is a type of symbiotic relationship based on nutrition - acquisition strategy, not on a wide - ranging survival ability.
• Specialist: Specialist species have narrow niches. They are very well - adapted to specific environmental conditions or resources but are often unable to survive if those specific conditions change.

Answer:

Generalist