Two chemicals react in an endothermic reaction. what can be known about this reaction?

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

2points what do bacteria have in common with the cells of other living organisms?