The fore limbs has the (humerus, ulna, radius, carpals, metacarpals), and digits. While the hind limbs characteristics are the (femur, patella, fibula, tibia, tarsals, metatarsals), and digits.
I can’t see the image but CO2 is produced in the mitochondria during respiration
The mitochondria looks like this:
I think its <span>B) The number of genes in the parent body cell is double the number of genes in the daughter body cells.</span>