Check all that apply. pus associated with some infections is made of
a. dead white blood cells.
b. dead pathogens.
c. broken down tissue cells.
d. red blood cells.

Azygote becomes a mature adult through the process of: meiosis or mitosis

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?