
Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers
النسخة 11الرقم المعياري الدولي: 978-0134168296
Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers
النسخة 11الرقم المعياري الدولي: 978-0134168296 تمرين 21
Extinction
A) generally does not occur except during unpredictable mass extinctions.
B) ordinarily occurs at a relatively slow but steady rate.
C) has eliminated species at a faster rate than they have been formed.
D) has not played a major role in the history of life.
A) generally does not occur except during unpredictable mass extinctions.
B) ordinarily occurs at a relatively slow but steady rate.
C) has eliminated species at a faster rate than they have been formed.
D) has not played a major role in the history of life.
التوضيح
Unpredictable mass extinctions occur dur...
Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers
لماذا لم يعجبك هذا التمرين؟
أخرى 8 أحرف كحد أدنى و 255 حرفاً كحد أقصى
حرف 255

