. asked in 社會與文化語言 · 1 decade ago

請問biology細胞 2題~~~

請問以下2題 3Q

4.what property of phospholipids makes them ideal for making up the selectively permeable

cell membrane?

A. they repel small ions

B. they react readily with water molecules

C. they form triple layers that insulate the cell

D. they have a nonpolar region and a polar region.

5.what tools would be most useful for a microbiologist?

A. centrifuges and syringes

B. nets and specimen cages

C. electron and light microscopes

D. balances and graduated cylinders

Update:

還有請問粒線體的作用

1. making ATP

2.making carbohydrates

3.making proteins

4.moving proteins through the cell

2 Answers

Rating
  • Anonymous
    1 decade ago
    Favorite Answer

    4D

    5C, 雖然做實驗全部都用的到, 這題有點不合理, 出題的人有沒有做過實驗呀

    last one A

    Source(s): myself
  • 1 decade ago

    這兩提3Q的答案是HJDJOGHSRO;GW;HTFUHQEIRUHQAIOGQWRGEWTURRFHUEIGREWITGBRWTOUETGRILBGTWEUTGWETBGEIURTFGIQRFLUEWGTEWFHIELFBAGIWEYIYQWERBQWIUTGVEIBTGFSYOGSHDBLGIASDUFBEWUGBSIRUGHEILSUWGTIUEQWHFRIQWTHWEIUGSRGNBAOUFBHPWEOGWOGHEOGHWEHTFNOWUGHOISWHAOLWBUIWUGBSLAGBWEGLBWEGBENIUGBSENOAUGBWLAIUEGBEIUGWBAIUEGEBGABELIUBIWELABBRHWEIBGUSHDAHUEUUIEFBFEBHFBGFHBJGDHBJDGSHBERIUHWQERHREQHFGSYIGBREUITRS;JIOAWHIO;R4WU;RJEIRYTPSWJHR OPWAIHTSRO;WHTRPEHWSTUPOYRESIH;PG0SRHIOWYSHYGRUEWPOAHSLREOARYOE;SWYHEOPITHNSOGLYR;ILESHE;GHIDSYILZHTOIRDHSZTGBYESRLIOH T;SEIHNZLG;HSR;9OZHHFOHF;GHSDGIOOISDHFIOGH;ROSHGEHSDFOHH9PDHOJEGJIPERGHJREGWRJGJFPOPJJ O

    Source(s): 上網找到的ㄎㄎ
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