Saved Bookmarks
| 1. |
What is electric potential difference |
|
Answer» It is the work done to carry a unit positive charge from infinity to a point is electric potential and work done to carry a unit positive charge from one point to another is known as potential difference. Plants are able to detect and respond to light, gravity, changes in temperature, chemicals, and even touch. Unlike animals, plants do not have nerves or muscles, so they cannot move very fast. ... The slow movements that plants make towards or away from a stimulus, such as light, are known as tropisms. |
|