Common colds are caused by viruses and antibiotics only work in bacteria. Antibiotics work by targeting the different replication processes and functional characteristics of bacteria. Virus on the other hand are only active once they have invaded something to use as a host. Therefore it is more difficult to target the mechanisms of viruses because they are usually dormant and have different organelles than of bacteria.
Answer:
1 is b
2 is c
3 is either b or c
i don't really remember 4, sorry
Explanation:
The answer is ‘in the dermal papillae of hairless skin’. Dermal papillae is the layer of the skin (upper dermis) with numerous blood vessels and nerves that serve the epidermis of the skin. Tactile corpuscles (nerves) are mostly found in this region and occur mostly in hairless thick skin such as in finger and toe tips.
ummm I'm so sorry but I don't know the answer to this one. maybe try looking it up? I'm sorry again.
When climbing a mountain, we can observe transitions in biological communities that are analogous to the changes in biomes at different latitudes.
