When nitrogen is absorbed by the soil, different bacteria help it to change states so it can be absorbed by plants. Animals then get their nitrogen from the plants. Fixation - Fixation is the first step in the process of making nitrogen usable by plants.
It is a b c d it is all of the above!!!! no its accually a
<span>The <span>File
Transfer Protocol (FTP) program is considered the most common method of
uploading a website or uploading files and folders to a hosting account server.
It has an easy method where you select files from your computer and copy them
to the hosting account’s computer by providing two windows that shows your
files and the other the files in your hosting account server. Just drag the chosen files or folders from window
displaying the files on your hard drive and drop them to the hosting account’s
windows, which essentially copy’s your website’s files to the server.</span></span>
they all evolved from the same species but they had adapted to gather food on their given island. the adaptation was in their beaks
The correct answer is option D
The specific internal response to harmful bacteria includes Helper T-cells, T-cells, B-cells. This kind of immunity is also known as adaptive immunity.
When ever any harmful bacteria invades the body, the immune cells recognize the harmful bacteria as antigen and starts building antibody against it. The macrophages shows the T-cells and B-cells, the parts of the pathogen against which the antibody has to be made.
Hence, the antigen triggers the production of antibodies specific to antigen.