There are two types of photosynthesis one is light dependent and another one is light independent reaction . If temperature is change then there is no effect in light dependent reaction but the light independent reaction depends on temperature. Once the enzyme reach their optimum temperature their is increase in overall rate. For every rise in 10 degree celcius temprature its is aprroimately doubles and further optimum temprature starts to decrease , while enzymes are denatured, and stops.
A is the answer for this question
I believe its two and four
You are driving in the left lane on a four-lane freeway and have to take the exit on the right. you should change one lane at a time to be in the exit lane.
There are every type of rules are for driving, so that what you should do in any situation. If everyone follows those rules and guidelines, the percentage of accidents became very low.