Awilted plant returns to an upright position after being watered. did this an example of the effects of which of the following forces?
a; geotropism
b; gravity
c; tugor pressure
d; thermal gradient

answer; /// i do believe its (heredity); good luck

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.