Question

ഉയർന്ന പ്രദേശങ്ങളിലെ ചുവന്ന മഞ്ഞിന് കാരണം ___________________ ആണ്.

• A. bacteria
• B. protozoa
• C. algae
• D. fungi

Answer 1

Answer:

B. protozoa

The red snow of high altitudes is due to the presence of several hematochrome-bearing flagellates or protozoa which are considered as algae by some biologists.