which of following plants are living fossile plants ?
A: Alsophila spinulosa
B: Ginkgo biloba
C: Metasequoia glyptostroboides
D: Taxus chinensis
A: Alsophila spinulosa
B: Ginkgo biloba
C: Metasequoia glyptostroboides
D: Taxus chinensis
举一反三
- Which of the following plants has yellow flowers? A: Ginkgo biloba B: Jasminum nudiflorum Lindl. C: Abelia chinensis Br. D: Ligustrum lucidum
- Which of the following is NOT a type of geothermal power plants?
- Which of the following plants are medical plants?[img=1094x714]17de815e37ca544.jpg[/img] 未知类型：{'options': ['', '', '', ''], 'type': 102}
- Which of the following plants are drug plants? [img=753x738]17de81643ca0024.jpg[/img] 未知类型：{'options': ['', '', '', ''], 'type': 102}
- Which of the following is not an application of genetic engineering in plants? ( ) A: nitrogen fixation B: DNA vaccines C: resistance to glyphosate D: production of insecticidal proteins in plants