<span>Virues are different from bacteria, fungi and parasites, beacuse they can not survive without the presence of a host organism.They need a host to reside into, replicate, obtain nutrition and thrive. Outside host, they are just present as proteins or capsids. </span>
Crater lake was produced when a stratovolcano collapsed, creating the crater.
<span>The bonds are covalent and, therefore, directional. They will only bond in one direction, which means that fewer electrons can bond to these materials, leading to a relatively low total number of electrons in the material, and therefore a lower overall density.</span>
Answer:i know that the first one is the southwest corner
Explanation:
In
general, hormones that bind to plasma membrane receptors cannot pass through
cell membranes.
<span>
Membrane
receptors or cell surface receptors are receptors that are located in the
membranes of cells and usually are integral membrane proteins. The
extracellular molecules like hormones, neurotransmitters, cytokines, growth
factors are ligands that induce changes (signal cascade) within the cell.</span>
