Answer:
Ventilation and mixing outdoor air with indoor air
Explanation:
Answer:
Specie
Explanation:
They are a group that interbreed with each other, only, since they cannot produce fertile offspring with those of another species.
Answer:
Secondary succession is the series of community changes which take place on a previously colonized, but disturbed or damaged habitat. Examples include areas which have been cleared of existing vegetation (such as after tree-felling in a woodland) and destructive events such as fires.
i have the chart for all of the phases.
answer:
interphase and prophase have the most phases
interphase: 20
prophase; 10
metaphase; 3
anaphase; 2
telaphase; 1
divide each on by 36.
All organisms do have a closed circulatory system
so A <span />
