For each Biome and Life Zone, you will be responsible for knowing vegetation types, a few specific plants, climate factors, and location in North America. You need to be able to indicate the locations of these biomes on a map of North America. collection of similar ecosystems covering a large area. often found on more than one continent. limited in distribution by abiotic factors, esp. climate; results in widespread areas of major plant forms as result of succession (see notes on the lichens); therefore, biomes usually contain climax communities.
(wÉrst) adj. superlative of bad and ill, adj. 1. bad or ill in the highest, greatest, or most extreme degree: the worst person. 2. most faulty or unsatisfactory: the worst paper submitted. 3. most unfavorable or injurious: the worst rating. 4. in the poorest condition: the worst house on the block.
Synonyms for worst wÉrst This thesaurus page is about all possible synonyms, equivalent, same meaning and similar words for the term worst. Princeton's WordNet (0.00 / 0 votes) Rate these synonyms: worst (noun)