How do sharks respond to their environment?

Answer 1

Sharks are highly adapted to life in the sea:

• They absorb oxygen from the water with gills
• They have sleek scales that allow them to glide through the water
• They have powerful tails to swim with
• They have torpedo-shaped bodies to allow them to slide through the water
• They have sharp teeth to catch prey with
• Their teeth constantly regrow if one is lost so that the shark is always at top form
• They have extraordinary senses to allow them to detect prey in the water from miles away

Answer 2

They use their hearing and sight and smell.

Then if they hear, see or smell something tasty

they will eat!

Answer 3

they just adapt