What is synonym ?
A: A name is shared by two or more species of plants
B: A name is for a species of plants only
C: A species of plants has two or more different names
D: A species of plants has one Latin name only
A: A name is shared by two or more species of plants
B: A name is for a species of plants only
C: A species of plants has two or more different names
D: A species of plants has one Latin name only
举一反三
- Questions 19 to 21 are based on passage 3-2._____ A: Plants cannot see. B: Plants are invisible. C: Human beings cannot recognize certain species of plants. D: Plants are damaged rather than protected by human beings.
- Which of the following plants is not an invasive species in China ？[img=1126x726]1803b812e7fcef3.jpg[/img] A: A B: B C: C D: D
- A species is designated in italics by the genus name followed by the specific name:
- Which of the following plants are the invasive alien species in China？[img=1136x741]1803b813045ce01.jpg[/img] A: A B: B C: C D: D
- What are the hazards of alien species invasion? A: Causes sterility of other plants B: Causes economic losses C: Causes ecological disasters D: Causes social unrest