Ecology and Environmental Systems
完成条件
按索引浏览词汇表
特殊 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 全部
S
ScavengerAn animal that feeds on dead organisms but does not hunt them. | |
Secondary consumerA consumer that feeds on primary consumers. | |
SpeciesA group of organisms that can reproduce and produce fertile offspring. | |
SymbiosisA close, long-term relationship between two different species. | |