According to the concept of punctuated equilibrium,
A) natural selection is unimportant as a mechanism of evolution.
B) given enough time, most existing species will branch gradually into new species.
C) a new species accumulates most of its unique features as it comes into existence.
D) evolution of new species features long periods during which changes are occurring, interspersed with short periods of equilibrium, or stasis.
E) transitional fossils, intermediate between newer species and their parent species, should be abundant.
A comparison of gradualism and punctuated equilibrium.
Structural similarities between antimetabolites and their natural counterparts.
Kyo and jitsu-concept of energy deficiency and excess from shiatsu.
Stages of Natural Fetal Birth "مراحل الولادة الطبيعية"
The term “natural,” when used on the packaging of meat and poultry
The consequences of the intensity of natural selection on allele frequency.