The correct option is B.
Coastal cities usually have large bodies of water around them while cities in the middle of continent have land masses surrounding them. One of the unique property of water is its relative high heat specific capacity. It takes a lot of heating before there will be significant change in the temperature of water, thus, cities around water bodies tend to experience more stable temperature. Land masses on the other hand does not absorb heat like water, thus, there is higher rate of climate fluctuation.
Answer:
1)The leaves and stems of many desert plants have a thick, waxy covering. This waxy substance does not cover the stomata, but it covers most of the leaves, keeping the plants cooler and reducing evaporative loss. Small leaves on desert plants also help reduce moisture loss during transpiration.
Ribosomal RNA is made in the centre of the nucleus, the nucleolus. It is a component that makes up the ribosomes along with other specific proteins.
