<span>B) anaerobic respiration</span>
The air gap is filled with gas which increases the insulation between the glass pieces. Double glazed windows are highly efficient, reducing your heat loss or gain by up to 30% when compared to single-glazed windows.
It’s D. multi-cellular organisms. Differentiated cells are important in a multicellular organism because they are able to preform a specialized function in the body.
Cells need water to survive for a dispose of waste
Sexual Reproduction; each parent passes down half of their genes to the offspring.
