Animals that are members of different species and share a habitat peacefully likely are cooperating to catch food resources likely have different ecological niches likely have the same ecological niche likely haven't noticed each other yet

likely have different ecological niches

An ecological niche can be defined as a role or function an organism performs in the ecosystem. The organism may chose a particular season for mating, a particular habitat, food source, method to capture the prey all these activities are included under ecological niche.

According to the competitive exclusion principle two species relying upon the same ecological niche, the species more stronger and competent will be likely to get resources and chances of the survival also increases.

In the given situation, animals that are members of different species and share a habitat peacefully will be likely to belong to different ecological niches as there will be no competition for similar type of resources.

they may bind directly to special “promoter” regions of dna, which lie upstream of the coding region in a gene, or directly to the rna polymerase molecule.

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.