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PTM
- Dec 21, 2021
- 5 min
GASTRIC BROODING FROG: EXTINCT
GASTRIC-BROODING FROG ( FEWER THAN 100 YEARS ) Scientific name: Rheobatrachus silus Scientific classification: Phylum: Chordata Class:...
PTM
- Jun 26, 2021
- 3 min
ECOLOGICAL PRINCIPLES
The main objective of the study of ecology is to look at the use of ecological resources and to stay them during a healthy condition for...