Data ana Observations [This section should include descriptions of results and organized data tables and/or graphs, depending on the
experiment. It is important that the data be easy to read and interpret and include appropriate labels and
descriptions.
Example:
Table 1. Average Number of Drops Added to Head of Penny for Three Trials.
Sample Average number of drops
water
50
water and soap
10

i don't know

Explanation:

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.

answer; ///(b) it is composed of four protein chains and four heme groups;