The blood-brain barrier Group of answer choices lets lipid-soluble substances, such as O2, CO2 and many anesthetic agents enter the brain. is formed by oligodendrocytes. allows creatinine, urea and most ions to pass more quickly than water and glucose. is impermeable to glucose

Differences between compact bone and cartilage

What molecules does hemoglobin decay into over time

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above