Question

1 Write any 2 adaptations in the body of a fish which helps them to swim.​

Answer 1

Answer:

Fish are adapted to move efficiently and sense their surroundings under water. They've also evolved coloring to help them evade predators and gills to get the oxygen they need to survive.

Body shape is also an important adaptation in fish. Fast moving fish have long torpedo shaped bodies to help them move though the water. Other fish that stay at the bottom of a stream or river have longer flat bodies. Most fish have fins; the location and shape of these fins vary from species to species.

Answer 2

Explanation:

Shallow streamlined body to swim easily. Slippery scales on their bodies that protect the fish and also help in easy movement through water. Flat fins and tails that help them to change directions and keep their body balance in water. Gills to help them use oxygen dissolved in water.