Question

How are the bill and feet of the platypus specially adapted for survival in their environment?

1) Close the nostrils in its bill when diving underwater; pointed bill for spearing fish for food; detect vibrations of moving prey using the pads on their feet
2) Detect the electrical discharges of prey in water using small pits on its bill; crush the food with grinding pads on the top and bottom of its bill; webbed feet
3) Have wide nails for digging burrows; webbed feet; grind food with modified teeth on the upper part of their bill
4) Detect the electrical discharges of prey in the sand using small pits on its bill; pointed bill for spearing fish for food; 'finger-like' toes on their feet that help them hold onto and eat their food

Answer 1

The bill and feet of the platypus are specially adapted for survival in their environment. The platypus has small pits on its bill that can detect the electrical discharges of prey in the water. Its bill is also pointed, which helps it spear fish for food.

Step-by-step explanation:

The bill and feet of the platypus are specially adapted for survival in their environment. The platypus has small pits on its bill that can detect the electrical discharges of prey in the water. Its bill is also pointed, which helps it spear fish for food. Additionally, the platypus has 'finger-like' toes on its feet that help it hold onto and eat its food.