vacole
Red blood cells.
Red blood cells are packed with a chemical compound called hemoglobin, which has the ability to both absorb and release oxygen molecules.
It's one of these answers: a. The red blood cells will absorb water and increase in size. b. The red blood cells will lose water and decrease in size. c. The red blood cells will first absorb water, then lose water and maintain their normal size. d. The red blood cells will first lose water, then absorb water, and finally double in size. A is wrong, just let you know. Still trying to figure out the answer myself.
They absorb the oxygen from the lungs and carry it until it is used.
They absorb oxygen to carry to the rest of your body
Oxegen
vacole
since the unboiled yeast is alive it will not allow the congo red to be absorbed and the boiled yeast is dead so it doesnt have any way to fight of the solution(congo red)
It's one of these answers: a. The red blood cells will absorb water and increase in size. b. The red blood cells will lose water and decrease in size. c. The red blood cells will first absorb water, then lose water and maintain their normal size. d. The red blood cells will first lose water, then absorb water, and finally double in size. A is wrong, just let you know. Still trying to figure out the answer myself.
more surface area to absorb oxygen
Red blood cells.
Red blood cells are packed with a chemical compound called hemoglobin, which has the ability to both absorb and release oxygen molecules.
Red blood cells absorb oxygen and release carbon dioxide at lungs which was absorbed from other cells in the body during blood circulation, then it releases oxygen to those body cells in order to respire and release energy .
It's one of these answers: a. The red blood cells will absorb water and increase in size. b. The red blood cells will lose water and decrease in size. c. The red blood cells will first absorb water, then lose water and maintain their normal size. d. The red blood cells will first lose water, then absorb water, and finally double in size. A is wrong, just let you know. Still trying to figure out the answer myself.
The respiratory system seems like the obvious answer, but you used the word absorb. The respiratory system takes air into the lungs, but the red blood cells (erythrocytes) absorb the oxygen out of the air taken into the lungs. The circulatory system then delivers these red blood cells to the capillaries where the oxygen is traded for carbon dioxide as the cells need.
A hemocytometer (or hemacytometer) is a tool used to count cells (red blood cells, sperm, yeast...) under the microscope. It gives the number of cells per volume of fluid.