A substrate is a reactant that is catalyzed by an enzyme.
Answer:
Everything at some point belonged to a common ancestor, but these four species are considered to be like this because of similar ancestral traits that have been passed on to generations such a homologous pairs, vestigial structures, they are all mammals, similar amino acid sequences, vertebraes, etc.
Answer:
True
Explanation:
It is true because the cytoplasm is partitioned by the construction of a new cell wall, the cell plate, inside the cell
