Answer:
The correct answer is option b. phosphorylcholine.
Explanation:
Endocytosis of Streptococcus pneumoniae by different body cells is triggered by the Phosphorylcholine. Phosphoorylcholine is an antigenic cell-surface component present on many pathogenic bacteria and commensals such as Streptococcus pneumoniae.
The autoantibodies that present in the bodies are due to phosphorylcholine that is created by CD8+ and B cells.
Thus, the correct answer is option b. phosphorylcholine
A gastronomy tube is placed in the stomach for feeding purposes<span />
Answer:
Cheetahs have paws that are narrower than other large felids, resembling the paws of dogs rather than cats. During fast sprints, a cheetah's paws have minimal contact with the ground.
Cheetahs have claws that are blunt, slightly curved, and only semi-retractable. Cheetah claws are like running spikes, used to increase traction while pursuing prey. Ridges running along the footpads act like tire treads for additional traction.
Cheetahs have a curved dewclaw on their forelegs. While in pursuit, as a cheetah nears its target, it will swat and trip the prey animal with its dewclaw.Explanation:
CONTACT TO SKIN WHICH MEANS ANOTHER KID AT THAT DAY CARE HAD TO HAVE THE CHICKEN POX AND WHATEVER THAT CHILD HAD TO TOUCH ( FOR EXAMPLE SAY IF THAT INFECTED CHILD TOUCH A CHAIR AND CHRISTOPHER TOUCH IT)
