Group the animals in the above list as vertebrates and invertebrates. Make a dichotomous key for the vertebrates.

Here are the solutions to your questions: i) Group the animals in the above list as vertebrates and invertebrates Vertebrates: • Iguana • Squirrel • Fish (Snake head) • Whale • Crow • Bat • Bull Invertebrates: • Mosquito • Crab • Butterfly • Bee • Scorpion • Millipede ii) Make a dichotomous key for the above vertebrates Here is a dichotomous key for the vertebrates: 1. Does the animal live primarily in water? Yes → Go to step 2 No → Go to step 3 2. Does the animal have fins and gills? Yes → This is a Fish (Snake head)*. No (It is a mammal with flippers/tail) → This is a Whale*. 3. Does the animal have feathers and wings? Yes → This is a Crow*. No → Go to step 4 4. Does the animal have membranous wings and fur, allowing it to fly? Yes → This is a Bat*. No → Go to step 5 5. Does the animal have scales and lay eggs? Yes → This is an Iguana*. No → Go to step 6 6. Is the animal typically large, with hooves and horns? Yes → This is a Bull*. No (It is a smaller, furry mammal) → This is a Squirrel*. That's 2 down. 3 left today — send the next one.