(a) Birds
(b) Fish
(c) Insects
(d) Reptiles
Correct Answer: (c) Insects
Explanation:
- Cicada:
- Cicadas belong to the order Hemiptera and are part of the family Cicadidae.
- They are known for their sound-producing abilities and have a life cycle that includes egg, nymph, and adult stages.
- Froghopper:
- Froghoppers are part of the superfamily Cercopoidea within the order Hemiptera.
- They are known for their jumping abilities and the foam shelters produced by their nymphs, commonly called spittlebugs.
- Pond Skater:
- Pond skaters, also known as water striders, belong to the family Gerridae within the order Hemiptera.
- They are recognized for their ability to walk on water due to their hydrophobic legs.
Other Options:
- Birds:
- Birds are endothermic animals with feathers, wings, and beaks.
- They have pneumatic bones and a high metabolic rate to support flight.
- Examples include penguins, hawks, and songbirds.
- Fish:
- Fish are cold-blooded vertebrates with gills, fins, and scales.
- They have a swim bladder for buoyancy and a two-chambered heart.
- Examples include salmon, trout, and sharks.
- Reptiles:
- Reptiles are cold-blooded animals with scales and internal fertilization.
- They have a three-chambered heart (except crocodiles, which have four chambers) and lay eggs.
- Examples include snakes, lizards, and turtles.
Learn More
- Cicada:
- Cicadas are known for their periodical emergence every 13 or 17 years in some species.
- They have prominent compound eyes and membranous wings.
- Their songs are produced by vibrating tymbals near the base of the abdomen.
- Froghopper:
- Froghoppers can jump up to 70 cm vertically, an impressive feat relative to their body size.
- They produce foam nests to protect their nymphs, which are commonly seen in meadows during spring.
- They have stout spines on their hind tibiae, distinguishing them from leafhoppers.
- Pond Skater:
- Pond skaters have hydrophobic legs that allow them to stand on water due to surface tension.
- They have a slender body and three pairs of legs adapted for different functions: grabbing prey, paddling, and steering.
- They are found in freshwater habitats worldwide and play a role in controlling insect populations.
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