Which is the best hypothesis for the scientific question “how does light intensity affect the rate of photosynthesis? ” light intensity, co2 concentration, and temperature are factors that determine the rate of photosynthesis. light intensity has no effect on the rate of photosynthesis. if the distance between the source of light and the plant is increased, the rate of photosynthesis will decrease. light intensity has an impact on the rate of photosynthesis.

maybe because its impossible for balloons to lift a whole entire house.

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.

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.