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Which of the following animal groups is primarily aquatic and has gills for resp
Which of the following animal groups is primarily aquatic and has gills for respiration?
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Practice Questions
1 question
Q1
Which of the following animal groups is primarily aquatic and has gills for respiration?
Mammals
Birds
Fish
Reptiles
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Fish are primarily aquatic animals that use gills to extract oxygen from water.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following animal groups is primarily aquatic and has gills for respiration?
Solution:
Fish are primarily aquatic animals that use gills to extract oxygen from water.
Steps: 5
Show Steps
Step 1: Identify the animal groups mentioned in the question.
Step 2: Understand what 'primarily aquatic' means - it refers to animals that live mostly in water.
Step 3: Learn about gills - they are special organs that allow some animals to breathe underwater by extracting oxygen from water.
Step 4: Recognize that fish are a group of animals that live in water and have gills.
Step 5: Conclude that fish are the animal group that is primarily aquatic and uses gills for respiration.
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