8. Below are models of a bacterium and a virus. Bere.
What is one difference that the models show between a virus and a bacterium?
Viruses lack nucleic acids which bacteria have.
Viruses are larger than bacteria.
Viruses contain a nucleus and bacteria do not.
Viruses lack ribosomes which bacteria have.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )

paper covers rock.

explanation:

rock only smashes scissors.