英文版植物生物学习题集（一）
Introduction, Cell Structure Part A
1. Plant life constitutes（组成）98% of the total biomass of the earth.
A: True B: Fal
财务管理学习心得正确答案是A
2. Having formed during the twentieth century, plant anatomy（解剖学）and plant physiology are the most recently developed areas of botanical（植物学的）study.
A: True B: Fal
正确答案是B
3. In order to survive beyond the twenty-first century, humans will need to
A: recycle（使再循环, 反复应用）on a large scale（比例,数值范围）,
B: stop the increa in human population.
C: practice water and energy conrvation（守恒）.
D: all of the above.
农业遥感正确答案是D
4. Which of the following is NOT a feature（特征，起重要作用）of the scientific method?
A: hypothesis（假设）B: conjecture（推测,猜想）C: controls D: data collection
正确答案是B
5. The study of plant function is called
A: taxonomy.（分类学）B: physiology.（生理学）金融词汇C: anatomy.（解剖学）D: morphology.（形态学）
正确答案是D
6. Dendrochronology（树木年代学）, or the study of tree rings, is an example of which branch of botany?
A: taxonomy.（分类学）B: physiology.（生理学）C: anatomy.（解剖学）D: ecology
正确答案是C
7. Which botanist is credited（信用）with naming and classifying（分类）plants?
A: von Helmont B: Carson C: Malpighi D: Linnaeus
正确答案是D
8. What is the name of the book credited with increasing public awareness（知道）of the field of ecology?
A: Silent Spring B: Species Plantarum C: Origin of Species
正确答案是A
9. Gregor Mendel is considered the founder of
A: plant geography. B: plant genetics. C: cytology. D: plant systematics
正确答案是B
10. Cell biology is also referred to as
A: genetic engineering. B: pteridology.（羊齿植物学） C: cytology（细胞学） D: systematics （=taxonomy分类学）
正确答案是C
11. Plants will play an important role in space exploration becau of their ability to
A: generate（产生）oxygen B: produce drugs. C: generate carbon dioxide（.二氧化物） D: produce fiber.
观察记录正确答案是A
12. The study of botany has its origins（起源, 由来）in which time period?
A: Bronze（青铜）躺的拼音Age B: Victorian Period（维多利亚女王时代） C: Stone Age（石器时代） D: Industrial Revolution
正确答案是古诗词朗读C
Introduction Cell Structure Part B
1. In contrast（对比, 对照）to eukaryotic cells, prokaryotic cells:
A: lack a nuclear envelope.（膜） B: lack genetic material C: have mitochondria（线粒体） D: have chloroplasts
E: have complex chromosomes（染色体）
正确答案是A
2. When plants moved from the a to the land, the most critical（危急的）environmental factor became:
A: water. B: carbon dioxide C: minerals D: oxygen. E: light
正确答案是A
3. The two major components（组成成分）of the vascular system are the:
A: epidermis and cork
B: xylem and phloem.
C: apical meristems and lateral meristems
D: cuticle（表皮）and stomata.
E: embryo（胚芽）and ed
正确答案是B
4. Primary growth refers to growth:
A: originating（起源, 发生）from apical meristems B: originating from the vascular cambium
C: originating from the cork cambium D: that is of primary importance to the plant
E: that results in the thickening of stems and roots
房国兴
正确答案是A
5. Plant ______ is the study of the form of plants.
A: physiology B: taxonomy（分类学） C: systematics（=taxonomy分类学） D: morphology（形态学） E: anatomy（解剖学）
正确答案是D
6. If each gamete（接合体, 配偶子）of a plant has 12 chromosomes, what is the haploid（单倍体,单一的）chromosome number of that plant?
A: 3 B: 4 C: 6 D: 12 E: 24
正确答案是D
7. ______ are plastids（质体）that lack chlorophyll but contain carotenoid（类胡罗卜素）pigments.
A: Etioplasts [白色(质)体]
B: Chromoplasts（色素母细胞, 成色素细胞） C: Leucoplasts（白色体）
D: Amyloplasts [造粉(质)体]
E: Chloroplasts
正确答案是B
8. Most likely, mitochondria（线粒体）and chloroplasts evolved[由…发展(进化)]from:
A: portions of the endoplasmic reticulum. （内质网）
B: pieces of nuclei
C: fragments（碎片）of the plasma（血浆）
membrane.
D: oil bodies
E: bacteria
正确答案是E
9. The ______ is the liquid material contained within the tonoplast.（液泡膜）
A: matrix（基质）B: stroma（基质）C: cell sap（细胞液）D: nucleoplasm （核原形质, 核浆）
E: cytosol（细胞溶质,胞液）
正确答案是C
10. A principal（主要的）function of the Golgi bodies is the:
A: synthesis（合成） and cretion of cell wall polysaccharides（多醣,聚糖,多聚糖）other than cellulo（纤维素）
B: formation（形成）of ATP by oxidation（氧化）of organic（有机的）fuels （能源物质）
C: conversion耗电快怎么办（转化）of radiant energy （光能）to chemical energy.
D: storage of lipids（脂质）as oil bodies
E: storage of water, ions（离子）, and condary metabolites（代谢物）
