The correct answer is option (a) that is liver, kidneys, and lungs.
Liver withdraws toxic components, which have been ingested, removes toxic metabolites and waste products resulting from putrefaction and intestinal fermentation.
The kidneys removes toxic drugs and other chemical components, by filtering them out of the blood and removing them in the form of urine.
Lungs basically eradicates toxins in the form of carbonic gas.
No, they cannot directly affect a change to genes. If there is a mutation in the genes (a change) and this is seen as beneficial to the individual in an environment and allows them to reproduce then it will be possibly passed on. Those with a beneficial gene for a change in environment will continue to produce offspring an survive and so the frequency of the allele (the gene) will increase and so the trait becomes more common
Answer:
Humans
Just like animals, humans are also driven by instincts. However, we can also reason.
Animal
Animals are primarily driven by instincts
Answer:
C
Explanation:
Abundant evidence supports the major contentions of the seafloor-spreading theory. First, samples of the deep ocean floor show that basaltic oceanic crust and overlying sediment become progressively younger as the mid-ocean ridge is approached, and the sediment cover is thinner near the ridge.
If you look into a diagram of a virus you will be able to see that the outside of a virus is surrounded by a capsid, that is made with proteins.
