The lymphatic system is an important part of the immune system. The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes. Bone marrow.
They both deal with diseases just that pathogens cause disease while antibodies fight against disease
Lichens have been described as "dual organisms<span>" because they are symbiotic associations between two (or sometimes more) entirely different types of microorganism - a fungus (termed the mycobiont) a green alga or a cyanobacterium (termed the photobiont).
</span>
Answer:
100 percent because all would result Pp and the (p) which is white and recessive allele would express only in absence of dominant allele (P)
B. Sunlight doesn't reach the bottom of lakes..