(e) Sound of frequency nearly 30,000 HZ is produced by 9
(i) Young child
(iii) Human female
(ii) Human male
(iv) bat
Answers
Answered by
1
Answer:
bat
..........................
Answered by
0
Answer:
bat....................
Similar questions
Social Sciences,
2 months ago
Science,
2 months ago
Computer Science,
5 months ago
English,
11 months ago
Math,
11 months ago
Math,
11 months ago