Fingered Poison Frogs are endemic to Trinidad. Females deposit small clutches of eggs in terrestrial nests. After hatching in July, one of the parents
transports the tadpoles to a small water body, where they complete their
development to metamorphosis.
Suppose that due to changing climate conditions small bodies of water are
only readily available during certain months of the year. In Southern
Trinidad, water bodies are only present during the spring months (April and
May) and in Northern Trinidad small bodies of water are only available
during the fall (September October). What type of pattern of natural
selection would we expect to see in Trinidad's Fingered Poison Frog
population with respect to time of reproduction?

Proteins are the workhorses of the cell, controlling virtually every reaction within as well as providing structure and serving as signals to other cells. proteins are long chains of  amino acids  , and the exact sequence of the amino acids determines the final structure and function of the protein. instructions for that sequence are encoded in  genes  . to make a particular protein, a messenger ribonucleic acid (mrna) copy is made from the gene (in the process called  transcription  ), and the mrna is transported to the  ribosome  . protein synthesis, also called  translation  , begins when the two ribosomal subunits link onto the mrna. this step, called initiation, is followed by elongation, in which successive amino acids are added to the growing chain, brought in by transfer rnas (trnas). in this step, the ribosome reads the  nucleotides  of mrna three by three, in units called  codons  , and matches each to three nucleotides on the trna, called the anticodon. finally, during termination, the ribosome unbinds from the mrna, and the  amino acid  chain goes on to be processed and folded to make the final, functional protein

Since the black bears eat both fruit and meat that makes them an omnivore