Facilitated diffusion plus cotransport mechanisms
The salient features of this case are severe headache, high grade fever, and a stiff neck (nuchal rigidity). These are classic signs and symptoms of meningitis. Therefore the nurse should look for other signs and symptoms that will support the diagnosis of meningitis with the hallmark of meningeal inflammation (i.e. Brudzinski's sign, Kernig's sign, passive neck flexion test, etc.)
Humans add substances to the water
Answer and Explanation:
Internal fertilization is characterized by sperm fertilizing the egg within the female. More protection against outside environments and predators, and therefore a higher chance of surviving until birth
. The young develop within the female, receiving nourishment from the mother’s blood through a placenta. Less chance of desiccation of gametes. Internal fertilization also enhances the fertilization of eggs by a specific male since the females are more selective of their mates thus increasing chances of gametes meeting
. Even though fewer offspring are produced through this method, their survival rate is higher.
Answer: d
Explanation: LOOK AT THE PICTURE!!
