A head lice live on small amounts of blood in the scalp. The host human feels itchiness in their hair as the lice bit and move around. This is an example of what kind of symbiosis? A. Mutualism
B. Commensalism
C. Parasitism

answer; atp and nadph;

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

it marks things for degradation via the proteasome. it alters there celluar location.

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh