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第4章 小測2

Authored by Aristo Biology

Biology

7th - 9th Grade

Used 77+ times

第4章 小測2
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8 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

濃度梯度愈陡峭,粒子擴散的速率愈快。

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

進行滲透時必須要有細胞膜。

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

當細胞置於等滲溶液時,水分子會停止移動。

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

當植物細胞置於低滲溶液時,細胞會藉滲透而失去水份,出現質壁分離現象。

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

主動轉運需依靠細胞膜中的載體蛋白來進行。

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

主動轉運的速率受溫度及氧的供應影響。

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

以下哪些轉運機制需要膜來進行?

(1) 擴散

(2) 滲透

(3) 主動轉運

(4) 吞噬

只有 (1) 和 (2)

只有 (3) 和 (4)

只有 (2)、(3) 和 (4)

(1)、(2)、(3) 和 (4)

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