Answer:
the answer is the white blood caells.
Answer:
nucleus,chloroplast,cell wall, cell membrane
Explanation:
The size and position of their centres are the same for homologous Chromosomes
Answer:
sour, corrosive
Explanation:
An acid is a substance that donates hydrogen ions. Because of this, in an acidic solution there are more hydrogen ions than hydroxide ions. This means the more acidic a food is, the more hydrogen ions are available to trigger the sour taste receptors. A base is a substance that accepts hydrogen ions.
Environment, genetics, selective breeding, random mating, random fertilization, recombination, crossing over, etc