A) Seals B) Berries C) Fish D) Grass
A) Ice-resistant coating B) Insulated fur C) Hollow bones D) Thick layer of blubber
A) Striped fur B) Brown fur C) White fur D) Spotted fur
A) Arctic B) Tropical C) Temperate D) Desert
A) Echolocation B) Excellent sense of smell C) Good eyesight D) Keen hearing
A) Climate change B) Predators C) Hunting D) Disease
A) Marine mammals B) Land mammals C) Amphibians D) Reptiles
A) Lack of predators B) Adaptability C) Loss of habitat D) Overpopulation |