The answer is conjunctiva. It is a mucus membrane that is
responsible of covering the eye. It is comprise of stratified squamous
epithelium and even stratified columnar epithelium that makes the stretchable
when pulled and back to its original shape.
<span>The second statement is correct. Viruses can infect all cellular life forms, but each cellular species
can be infected by own limited specific range of viruses. Most viruses that harm
animals can not harm humans. But, some viruses can infect different species of mammals, for example both
bats and humans can be infected be rabies.</span>
The best and most correct answer among the choices provided by the question is <span>b. oil</span> <span>.
</span>A thick, black liquid formed from the buried remains of microscopic marine organisms is oil .
<span>
Hope my answer would be a great help for you. </span>
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Answer:
They are abundant and affordable