Of the following choices, which would require the cell to expend energy to move it across the membrane?
water
oxygen
carbon dioxide
protein

answer; a male inherits only one allele of the x-linked gene controlling hair color;

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation: