A scientist is studying the Bear Creek swamp, which is wet most of the year and is filled with such animals as alligators, beavers, and numerous kinds of fish. What kind of ecosystem is the Bear Creek swamp? wetland pond stream estuary

paper covers rock.

explanation:

rock only smashes scissors.

the answer to the blank provided is “an autosomal gene that is required for the expression of genes on the x chromosome”.

testis-determining factor, abbreviated as td, which is more popularly known as sex-determining region y or sry protein, is a dna-binding protein or  gene-regulatory protein/transcription factor, encoded by the  sry gene. it is the gene responsible for the initiation of male gender determination in humans.

answer///(c) the maximum number of organisms an environment can support for a long time; i believe this is correct, plz check luck;