What two things characterize a biome?
the climate and animals of the biome
temperature and amount of rainfall :D
Abiotic and biotic factors
Arctic and Tundra biomes are both characterized by low temperatures and little rainfall. . Alpine biomes also have low temperatures but have more rainfall.
The tundra is the terrestrial biome characterized by permafrost.
The biome that is characterized by a layer of permafrost is theArctic tundra. Nothing can penetrate permafrost which ispermanently frozen, because it is nonporous and has no c…racks init.
The biome, tundra, is characterized by a layer of permafrost. :D tadkins
its plants or location
biomes are characterized by its general climate and the type ofplant and animal species that live there. These characteristicsdepend on where the biome is located. For example… the tropical rainforest biome in the Brazil known as the Amzon Rain forest is calleda rain forest because of its plants and animals, but the factorthat makes it possible for the area to have such a moist and denseatmosphere is because it is near the equator.
Plants and animals.If there weren't any plants and animals in a biome the ecosystem wouldn't be able to stay in balance.If the ecosystem isn't in balance, then all of the plan…ts and animals would die off.
The chaparral biome is characterized as hot and dry. The terrain ofthe chaparral ranges from flat plains to rocky hills and mountainslopes. Plants and animals of the chaparral… have adapted to theseconditions. Plants found in the chaparral include shrubs and cacti.Wildlife such as coyotes, jack rabbits, mule deer, alligatorlizards, horned toads, praying mantis, honey bee and ladybugs canbe found in the chaparral.
Two elements that characterize the practice of science arehypothesis and empirical evidence.