Question

0-2 1. 3. Aquatic animals have Fill in the blanks The physical characteristic of living organism which enables them to survive in particular environmental conditions is called 2. Bones of bird are and body is covered by 4. The process of remotal of waste produced from the body is called During mhalation , Jubs moves and dialphragm moves bones in our palm. om lyes 5 6. Insects hata have a network of air tubes called ​

Answer 1

Answer:

1.Evolutionary adaptation

2.down feathers

4. excretion

Step-by-step explanation:

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