The human retina is composed of 10 layers. Beginning from back to the front of the retina, the layers include; an epithelium of retinal pigments, a layer of cones and rods, an outer regulating membrane, an outer nuclear layer, an outer plexform layer, an inner nuclear layer, an inner plexform layer, a layer of ganglion cells, a. layer of nerve fibre and an inner regulating membrane.
The first one the boxes Balanced
in the second one the box would move to the right
Answer:
Because natural selection acts directly only on phenotypes, more genetic variation within a population usually enables more phenotypic variation. Some new alleles increase an organism's ability to survive and reproduce, which then ensures the survival of the allele in the population.
Explanation:
hope this is right...
There are two types of cellular respiration; anaerobic respiration and aerobic respiration. In anaerobic respiration 2 ATP (adenosine triphosphate; the cell's main unit of energy) per molecule of glucose is produced via glycolysis (as oxygen is needed for the tricarboxylic acid cycle and electron transport chain). In contrast to aerobic respiration wherein 36 ATP is produced per molecule of glucose because of the tricaroboxylic acid cycle and electron transport chain. Aerobic respiration is 18 times more efficient than anaerobic respiration.
The overall efficiency of aerobic respiration is around 40% and since aerobic respiration is 18 times more efficient than anaerobic respiration, then the overall efficiency of anaerobic respiration is around 2.22%.
