問題詳情
12. All of the following are primary functions of flowers EXCEPT:
(A) meiosis
(B) photosynthesis
(C) egg production
(D) pollen production
(E) sexual reproduction
(A) meiosis
(B) photosynthesis
(C) egg production
(D) pollen production
(E) sexual reproduction
參考答案
無參考答案
內容推薦
- Humans cannot survive at sea by drinking salt water. However, marine vertebrates such as sea tur
- Otto Loewi performed an experiment in which he electrically stimulated the vagus nerve connected
- The bulk of the reabsorption of useful materials by the kidney takes place in the ______.(A) loop
- Which of the following correctly indicates the hierarchy of skeletal muscle organization from &qu
- The hormones epinephrine and norepinephrine constitute the "alarm" response of the body
- Which of the following regions of the human brain is critically important for controlling heart r
- Irregular dental hygiene and a high sugar diet may lead to tooth decay. Why?(A) Bacteria consume
- Which one of the following statements about endosymbiosis and the origin of the eukaryotic cell a
- 三、統計顯示，至民國 107 年底止，違反毒品危害防制條例的監獄受刑人占全部受刑人比率近 50%，比率相當高，可見毒品犯罪問題之嚴重性。試首先說明我國毒品危害防制條例中毒品之分類標準、類型及對人類健康
- ( )雄獅與雌虎交配生出的子代是獅虎，下列哪一個理由可判斷獅與虎是不同種？ (A)獅與虎的毛色不同 (B)獅與虎的外型長相不同 (C)獅虎無生殖能力 (D)以上皆對。
內容推薦
- The last common ancestor of all animals was probably a ______.(A) flagellated protest (B) unicel
- Which of the following groups is most threatened by global extinctions?(A) amphibians (B) birds (
- 四、丁為富二代之 17 歲少年，因父親罹癌住院，每日憂心不已而守候徘徊於癌症病房外，甲、乙（均成年）與 16 歲之中輟生丙，平日游手好閒，三人以偷騙維生，見丁無知可欺，乃輪番遊說，誆稱有治癌神效之牛樟
- The series of metabolic events that occurs within tomato plants in response to wounding is _____
- Fire suppression by humans:(A) can change the species composition within biological communities.
- A person has his/her gall bladder removed and as a result:(A) can only eat liquid meals. (B) can
- The primary difference between estrous and menstrual cycles is that:(A) most estrous cycles are
- When light strikes the rod cell, it becomes ______ and glutamate release onto bipolar cells ____
- 捷運系統內常用到的閉塞區間是指？ (A)軌道施工所封閉的區間 (B)列車故障所封閉的軌道路段區間 (C)指不能同時運轉二列以上列車之號誌區間 (D)指不能同時停靠二列車於同一車站中
- "Accommodation" is the process in the eye of ______.(A) regulation of vitreous humor v
- Biofuels are mainly produced by ______.(A) plants that convert hemicellulose into gasoline(B) pl
- Liver cells, mammary cells, and skin cells all contain the same genome; however, their respectiv
- Which of the following statements about fluid mosaic model is FALSE?(A) Lipid-anchored proteins
- The first heart sound is produced at ______.(A) closing the semilunar valve (B) the beginning of
- Which of the following statements about the cell cycle is FALSE?(A) Maturation-promoting factor
- Which of the following statements about the extracellular matrix (ECM) is FALSE?(A) Collagens ar
- Which of these statements about viruses is true?I. H5N1 virus is an RNA virus.II. SARS virus is
- ______ triggers the ripening and aging of the banana, while ______ inhibits growth and seed germ
- Which of these statements best describes fruits?I. A pea pod is formed from an ovary.II. When yo
- Which of the following characteristics best describes the urea cycle?(A) All of the enzymes are
- A Taiwan ecologist monitoring the number of Formosan macaque in a wildlife refuge over a 10-year
- Which of the following sources of reducing equivalents is most important for steroid hormone syn
- Martin and Mary have free earlobes, but their son Mark does not. If Martin and Mary have two mor
- Which of the following statements about gout is true?(A) It results from the overproduction of o
- Which of the following characteristics best describes specialized cell junction?(A) Adherens jun