The remains of a human species recently discovered on the island of Flores may have evolved to be short in stature or may
a. be a meaningless anomaly.
b. have been fabricated.
c. indicate a non-human species misinterpreted.
d. be the result of poor nutrition.
e. have resulted from a disorder known as microcephaly.
Question 2
What does the term island dwarfing refer to?
a. people who live on very small isolated islands in the Red Sea
b. areas that seems to produce smaller strains of various species of animals and humans
c. sites that lost area as ice sheets melted
d. islands that are under-populated
e. population loss on isolated islands where food supplies cannot sustain the population
Herbivores must overcome the wide variety of physical and chemical defences evolved by plants.
Here are images of live zebrafish that were studied for genetics and head size to give insight into
Human embryonic stem cells forming rosettes, a sign of neural differentiation
The difference between a human and an ape.
DNA sequence variation in the human genome
The island model of migration