Answer:
I believe the answer is A...I'm not completely sure but I tried my best to think.
The variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variable is the cause. Its value is independent of other variables in your study. The dependent variable is the effect.
Chloroplast. Specifically in the thylakoids of the chloroplast
1. Protein Coat 2. Nucleic Acid
Temperate deciduous forests<span> or temperate broad-leaf</span>forests<span> are dominated by trees that lose their leaves each year. They are found in areas with warm, moist summers and mild winters. so </span>Precipitation in deciduous forests is best described as "<span>occurring throughout the years"</span>