Answer:
Animal cell
Explanation:
Bacteria: does not have nucleus
Plant cell: have cell walls
Fungal cell: have cell walls
Answer:
El primero,conocido también Como teoría
del conocimiento, tien como objeto de estudio"la determinaciòn de LA naturaleza alcance y validez del conocimiento humano" ( Otero y Gilbert 2016:89 )y el segundo, la ética , es "la rama de la filosofía que tiene por objeto de estudio la naturaleza moral de los actos humanos .
Answer: In genetic term, evolution can be defined as any change in the frequency of allele in a population over a period of time.
Natural selection usually brings about changes in the genetic variation of a population of organisms over a period of time, this process might lead to speciation, which is formation of a new specie that is distinctly different from those that had been existing before. Genetic evolution through natural selection usually enhance an organism's ability to survive' in its environment.
Answer:
True
Explanation:
Elimination is work of kidneys
Elimination term is related with the elimination of nitrogenous wastes
<span>The first stage of HIV infection is known as the acute stage. The body responds by producing HIV antibodies and killer T- cells which are special lymphocytes that seek out and destroy invading pathogens such as viruses and bacteria. Two to four weeks after infection, the immune system launches an attack against HIV using these antibodies and killer T-cells, significantly reducing HIV level on blood. A percentage of the viruses however escapes this onslaught by hiding in other cells and continue to multiply.</span>