#Question id: 4494
#Unit 3. Fundamental Processes
Propagation of certain repressing histone modifications over stretches of chromatin lies at the heart of a phenomenon is known,
#Question id: 4972
#Unit 11. Evolution and Behavior
Fossils of Lystrosaurus, a dicynodont therapsid, are most common in parts of modern-day South America, South Africa, Madagascar, India, South Australia, and Antarctica. It apparently lived in arid regions, and was mostly herbivorous. It originated during the mid-Permian period, survived the Permian extinction, and dwindled by the late Triassic, though there is evidence of a relict population in Australia during the Cretaceous. The dicynodonts had two large tusks, extending down from their upper jaws; the tusks were not used for food gathering, and in some species were limited to males. Food was gathered using an otherwise toothless beak. Judging from the fossil record, these pig-sized organisms were the most common mammal-like reptiles of the Permian. Anatomically, what was true of Lystrosaurus?
#Question id: 23196
#Unit 13. Methods in Biology
#Question id: 10236
#Unit 10. Ecological Principles
Following figure represent fundamental and realized nich of species P and Q in gradient of temperature along sea shore. which of the following statement are correct?
A) Fundamental niche of species P is greater than its
realized nich
#Question id: 14843
#Unit 5. Developmental Biology
