Answer:
They eat =-= they eat food. Example: A deer eats grass, wolf eats deer, wolf dies, beedles eat wolf, ect.
The sciatic nerve of the
frog is constituted of a bundle of nerve fibers.
Each of the nerve fiber has a varying threshold
for which the membrane potential is disturbed. This is the reason why graded potential is observed as each
nerve fiber depolarizes until a threshold in the sciatic nerve
( following summation of all individual depolarization events) is reached to
trigger an action potential.
Answer;
The above statement is true
Explanation;
-Complement is a system of plasma proteins that can be activated directly by pathogens or indirectly by pathogen-bound antibody, leading to a cascade of reactions that occurs on the surface of pathogens and generates active components with various effector functions.
-C3b is the larger of two elements formed by the cleavage of complement component 3, and is considered an important part of the innate immune system. C3b is potent in opsonization: tagging pathogens, immune complexes (antigen-antibody), and apoptotic cells for phagocytosis.
Answer:
clear your qustion
i dont understand your qustion, it is a mathing
I dont know what your question is