Aristotle develop the first classification system and divide it all known organisms into two groups plants and animals. he father divided the animals into three small sub groups land dwellers, water dwellers, and air dwellers . what questions can be asked to highlight the problem with this classification system

answer: mannn ion even know fam

explanation: just try asking yoo teacher yo parents or just simply another sight

plant because they survive by water, sunlight, ex.

explanation:

the answers are a and c

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.