Sodium ions are “pumped” from a region of lower concentration to a region of higher concentration in the nerve cells of humans. This process is an example of

A. Diffusion
B. Passive transport
C. Osmosis
D. Active transport

Leave a Comment
Share
Published by
Prepistan
7 years ago

Recent Posts

[Current Affairs] 24th May, 2022 Top Pakistan Current Affairs for PPSC Test Preparation

Today’s top Pakistan current affairs  24th May 2022 with download link available in pdf. These…

4 years ago

[Current Affairs] 23rd May, 2022 Top Pakistan Current Affairs for PPSC Test Preparation

Today’s top Pakistan current affairs  23rd May 2022 with download link available in pdf. These…

4 years ago

[Current Affairs] 20 May, 2022 Top Pakistan Current Affairs for PPSC Test Preparation

Today’s top Pakistan current affairs  20 May 2022 with download link available in pdf. These…

4 years ago

[Current Affairs] 19th May, 2022 Top Pakistan Current Affairs for PPSC Test Preparation

Today’s top Pakistan current affairs  19th May 2022 with download link available in pdf. These…

4 years ago

[Current Affairs] 9th May, 2022 Top Pakistan Current Affairs for PPSC Test Preparation

Today’s top Pakistan current affairs  9th May 2022 with download link available in pdf. These…

4 years ago

[Current Affairs] 7th May, 2022 Top Pakistan Current Affairs for PPSC Test Preparation

Today’s top Pakistan current affairs  7th May 2022 with download link available in pdf. These…

4 years ago

Latest Jobs