Adaptasi Makhluk Hidup

Multiple Choice

Where is true about adaptation?

• Heritable

• Short term or developmental response within a single generation.

• Arises through differential gene expression or other regulatory mechanism rather than natural selection

• Result of phenotypic plasticity

Multiple Choice

Pigmentasi pada kulit yang manusia yang di pengaruhi oleh perbedaan garis lintang merupakan contoh dari ....

• respon regulatori

• respon aklimatori

• respon perkembangan

Multiple Choice

After high altitude training, athletes have an increased number of red blood cells (RBC).

• Adaptation

• Phenotypic Plasticity

Multiple Choice

Tibetans and Sherpas have higher RBC than lowland (<2000 m) people (Yi et al. 2010, Science 329:75-78).

• Adaptation

• Phenotypic Plasticity

Multiple Choice

Weeds in a cornfield have been found to grow taller than those in soybean fields when both populations are reared in common-garden conditions.

• Adaptation

• Phenotypic Plasticity

Multiple Choice

Taller weeds in the cornfields survive at a greater rate and leave more offspring.

• Adaptation

• Phenotypic Plasticity