Based on the information provided in Figure 2, predict the effect of a constantly active kinase on flavonoid pigment production. In leaves, the PAL enzyme is also required for the production of other pigment molecules that are capable of absorbing UV and other radiation from the sun. Explain how the relationship between light and pigment production might serve as a protective mechanism for the cells of the apple tree. Explain how the PAL enzyme interacts with its substrate in the absence of light.​

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.