What is true of the alle pair of someone with a genotype tt

what is true of the alle pair of someone with a genotype TT? the true allele from this genotype TT  shows that each parent donate a single allele T in order to form the genotype TT which simply reflects homozygous dominant tallness

Explanation:

when it's short and dry.

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.