Exploring Arthropods and Their Features

What is the number of body segments in insects?

• 3

• 2

• 6

• 4

How many legs do arachnids typically have?

• 8

• 10

• 6

• 4

Do crustaceans have antennae? If so, how many?

• Yes, crustaceans do not have antennae.

• Yes, crustaceans have two pairs of antennae.

• Yes, crustaceans have three pairs of antennae.

• No, crustaceans have one pair of antennae.

What is a common feature of myriapods?

• They possess a single pair of antennae and no legs.

• They are primarily aquatic and have gills.

• They have a long, segmented body with many legs.

• They have a hard exoskeleton and wings.

How many wings do most insects have?

• Most insects have two wings.

• Most insects have eight wings.

• Most insects have four wings.

• Most insects have six wings.

What type of body structure do arachnids possess?

• Arachnids are characterized by a single, undivided body segment.

• Arachnids possess a soft, jelly-like body structure.

• Arachnids have a body structure divided into a cephalothorax and an abdomen.

• Arachnids have a segmented body with three distinct parts.

How many pairs of legs do myriapods have?

• Myriapods have no legs at all.

• Myriapods have multiple pairs of legs, typically ranging from 15 to over 400 pairs.

• Myriapods have exactly 10 pairs of legs.

• Myriapods typically have 2 pairs of legs.

What is the primary habitat of crustaceans?

• Grasslands

• Aquatic environments (marine and freshwater)

• Forests

• Deserts

Do insects have compound eyes?

• All insects have no eyes.

• Insects have eyes similar to mammals.

• Insects have simple eyes only.

• Yes, insects have compound eyes.

What is the main difference between insects and arachnids?

• Insects have six legs and three body segments; arachnids have eight legs and two body segments.

• Insects have eight legs and two body segments; arachnids have six legs and three body segments.

• Insects have eight legs and three body segments; arachnids have six legs and two body segments.

• Insects have four wings and two body segments; arachnids have six legs and three body segments.