Most viruses have<span> either </span>RNA<span> or </span>DNA<span> as their genetic material. The nucleic acid may be single- or double-stranded. The entire infectious </span>virus<span> particle, called a virion, consists of the nucleic acid and an outer shell of protein. The simplest </span>viruses contain<span> only enough </span>RNA<span> or </span>DNA<span> to encode four proteins.</span>
Explanation:
To live in a better and less polluted environment.
Answer:
I believe that's true. Because you need energy to move.
Immunoglobulins are produced by D. plasma cells, a type of leukocyte. They are produced in response to the foreign bodies that enter the body. The immunoglobulins are also known as antibodies. The immune response of the antibodies is quite complex and highly specific to the type of antigen it binds to. There are five types of immunoglobulins in the mammals, they are IgA, IgD, IgE, IgG and IgM.
Due to photosynthesis, plants convert Sunlight and Carbon Dioxide into Oxygen. All living things breathe in this gas (Oxygen).
