The answer is chloroplast
Answer:
Ventilation and mixing outdoor air with indoor air
Explanation:
Answer:
rise over run
Explanation:
rise refers to the number of units going u or down a graph
run refers to the number of units going left or right
it is seen as so;
,
, or 
Don't panic when I included "delta". Delta, it refers/means the small mathematical triangle found beside the rise and run symbols of y and x
Lamarckism also known as Lamarckian inheritance
The process of __clonal selection__