Active transport differs from diffusion in that active tr...
Active transport differs from diffusion in that active transport
is a very fast process
allows the movement of substances against concentration gradient
takes place in both light and dark reaction of photosynthesis
occurs in both plant and animal tissues
Correct answer is B
Diffusion and osmosis depend only on the concentration gradient but active transport works against the concentration gradient.
The following are social insects except ...
In plants, the structures that play roles similar to the arteries and veins of animals are the ...
Which of the following pairs of tissues is responsible for strengthening the plant? ...
The following parts of the ear are involved in hearing EXCEPT ...
At what stage in the life history of a mammal is the sex of an individual set? ...
Transpiration can be measured with a ...