1. A sclerenchyma cell must be very strong to function, so it has a
(A) Primary wall only
(B) Secondary wall only
(C) Primary wall, plus a secondary wall that contains only cellulose
(D) Primary wall, plus a secondary wall that contains cellulose and hemicelluloses
(E) Primary wall, plus a secondary wall that contains cellulose, hemicelluloses, and lignin

7.當軸受到單純扭矩作用時，為了探討軸扭曲變形的狀況，下列基本假設何者正確？(A)軸為非均質材料，且所產生的剪應力與剪應變仍符合虎克定律(B)扭矩的作用面必須與軸線平行(C)軸受扭矩變形後橫截面仍保持平面(D)軸受扭矩變形後，無彎曲作用。

8.當一直徑為40mm之實心圓軸以300m/min之切線速度進行外圓車削加工，此時圓軸之角速度為多少rad/sec？(A)150(B)250(C)350(D)450。

9.家用電扇之擺頭機構中，電扇馬達轉速為1800rpm，減速蝸輪齒數100，蝸桿為單螺紋，試求蝸輪轉速為何？(A)2rpm(B)15rpm(C)18rpm(D)8rpm。

10.可傳達推力、拉力、壓力、衝力之連桿，曲柄之運動傳達方式，稱為何種連接物?(A)直接接觸剛體連接物(B)間接接觸剛體連接物(C)直接接觸撓性連接物(D)間接接觸撓性連接物。

2. Which of the following groups of plants are haploid? (A) Bryophytes, gymnosperms, and angiosperms (B) Ferns, lycophytes, and cycads (C) Hornworts, grasses, liverworts A. (D) Mosses, liverworts, and hornworts (E) Mosses, lycophytes, and ferns

3. Which of the following is paired incorrectly? (A) Chloroplast -- thylakoid (B) Microfilament - tubulin (C) Mitochondrion - cristae (D) Peroxisome - catalase (E) Rough ER - ribosome

4. A sclerenchyma cell must be very strong to function, so it has a (A) Primary wall only (B) Primary wall, plus a secondary wall that contains only cellulose (C) Primary wall, plus a secondary wall that contains cellulose and hemicelluloses (D) Primary wall, plus a secondary wall that contains cellulose, hemicelluloses, and lignin (E) Secondary wall only

5. The pathway that an amino acid takes after entering a cell until found on the surface of a carnivorous plant leaf is (A) Rough endoplasmic reticulum → ER vesicle → dictyosome → secretion vesicle → leaf surface (B) Smooth endoplasmic reticulum → ER vesicle → dictyosome → secretion vesicle → leaf surface (C) ER vesicle → rough endoplasmic reticulum → smooth endoplasmic reticululm → dictyosome leaf surface (D) Dictyosome →→ rough endoplasmic reticulum → ER vesicle → smooth endoplasmic reticulum → secretion vesicle → leaf surface (E) Rough endoplasmic reticulum dictyosome → leaf surface

6. Which of the following statements about algal blooms is FALSE? (A) Some are known as brown tides. (B) They are associated with water disturbed by humans. (C) The frequency of marine algal blooms has decreased globally. (D) They occur when algal growth is unchecked. (E) They are often correlated with the release of toxic compounds.

7. Which of the following statements about gymnosperms is FALSE? (A) Gymnosperm means "naked seed." (B) Ovules and seeds are exposed on the surface of sporophylls. (C) The female gametophyte produces several archegonia. (D) The male gametophyte produces several antheridia. (E) The male gametophyte is endosporic.