The average families with blonde hair, pale skins with gene of past family freckles mixed with red hair ca male freckles
Answer: It's not blocked
https://www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-body-structure-and-homeostasis/a/tissues-organs-organ-systems
Answer:
Aerobic respiration needs oxygen to occur, while anaerobic does not.
Explanation:
This presence of oxygen determines what products will be created. During aerobic respiration, carbon dioxide, water, and ATP are produced. During anaerobic respiration, lactic acid, ethanol, and ATP are created.
<span>The pia matter tore away from the spinal cord, damaging the associated blood vessels, which leaked into the subarachnoid space.
When the player was hit hard, the pia matter was torn away from the spinal cord. This in turn damaged the blood vessels in the area causing them to leak into the subarachnoid space. This is how the infection occurred.</span>
I'd say precipitation, it won't be alive though so biodiversity is wrong