environmental gradient

abiotic factor

en-GB/ɪnˌvaɪəɹənˈmɛntl ˈɡɹeɪdɪənt/
en-US/ɪnˌvaɪɹənˈmɛnəl ˈɡɹeɪdiənt/

श्रेणियाँ:

environmental factor