A group of organs would be an organ system so perhaps B
Answer:
The following organelles are common to both types of cell, and can be seen in electron ... area for absorption of substances into blood (in this case, glucose). ... with a green marker, the red and green markers become mixed within the ... ethanol produced by the yeasts is purified by distillation and water is removed to
Explanation:
Answer:
Volume is the amount of space occupied by a sample of matter. The volume of a regular object can be calculated by multiplying its length by its width by its height. Since each of those is a linear measurement, we say that units of volume are derived from units of length.
Explanation:
<span>Mutation cannot be predicted and research cannot determine when mutations will occur. However, natural selection indicates that species with the strongest traits will multiply more and live longer than their weaker counterparts. Therefore natural selection is systematic and predictable.</span>
An antigen is a biomolecule, such as a protein or sugar, that binds to a specific antibody. An antibody/antigen interaction may stimulate an immune response. Not every biomolecule is antigenic and not all antigens produce an immune response. B cells are the major cell type involved in the humoral immune response.
