i think i did alright in that. what the **** was up with skeletal and lung blood milligrams and ****? i cant even remember the question but i mentioned that aerobic respiration used up oxygen that the blood supplied via haemoglobin so the concentration would be higher in the blood cells leaving the lungs as they hadn't been distributed to the cells.. **** me. question 6 was ****.
I put something like oxygen diffuses out of capillaries into the skeletal muscle cells, then it is used to make energy in the mitochondria. and that there is no source of oxygen in the muscles.
It Was Incredibly Hard..!!! Most People Who Sat in Our School Found It To Be Difficult Aswell What did you guys put for the 5 mark For the Micro-Villi Question ??
It Was Incredibly Hard..!!! Most People Who Sat in Our School Found It To Be Difficult Aswell What did you guys put for the 5 mark For the Micro-Villi Question ??
That was the only high mark question that was easy..
It Was Incredibly Hard..!!! Most People Who Sat in Our School Found It To Be Difficult Aswell What did you guys put for the 5 mark For the Micro-Villi Question ??
large surface area, thin wall, rich capillary supply, lots of mitochondria for active transport ATP energy