I dont do biology so im not sure but i think it means they are currently fighting off an infection so they have produced more white blood cells as part of their immune system kicking in... thank house if its right!
Answer:Plants are simpler organisms than animals, having three organ systems and fewer organs than do vertebrate animals. Organs are composed of tissues, which are in turn composed of cells. Plants have three tissue types: ground, dermal, and vascular. Animals have four: epithelial, connective, muscle, and bone.
Explanation:
It makes it acidic. I hope that helped
