1) Base your answer on the information and data table below and on your knowledge of biology. A student wanted to investigate the effect of light on the rate of ripening of tomatoes. She set up four pots of the same size with identical amounts of soil, water, and type of tomato plants. Each plant was exposed to a different intensity of light as shown in the table below.
The independent variable in this experiment is the

A)
light intensity

B)
amount of soil provided

C)
type of tomato plant

D)
color of tomatoes

A) intensity of light

Explanation:

The independent variable is the thing being changed. A dependent variable is the effect caused by that change

dz nuts.   eeneneneeenenne

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.