Spruce and cedar are tree varieties of

'Sal' tree is a

Which of the following pairs of vector and disease is/are correctly matched?

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Select the correct answer using the codes given below

Consider the following statements.

1. All echinoderms are not marine.

2. Sponges are exclusively marine.

3. Insects are found in all kinds of habitats.

4. Many primates are arboreal.

Which of the statements given above is/are correct?