A noun, tells about the relationship between living things that helps all of them stay alive

Biologists recognize five levels of cell organization. the lowest and simplest is the cellular level. organisms here are either unicellular organisms, like protozoa, or colonial organisms. colonial organisms are composed of single-celled individuals that stay together to sustain the life of the whole colony. next on the scale of complexity is the level occupied by tissue. a tissue is a group of similar cells which perform a similar activity. tissues that are organized around a common function together make up an organ, the third level of complexity. the fourth level of organization is the system, formed by a group of organs which together perform a specific bodily process. the fifth and highest level is the organism level, in which body systems work together in a structure capable of independent life. main idea:

Marking brainliestwhy does lysander stop loving hermia and begin loving helena? the magical flower juice was accidentally put in his eyes, making him fall in love with the first person he saw. hermia acts jealous and mean, causing lysander to rethink his feelings for her. helena confides hermia's secret plan to runaway with demeetrius. the magical flower juice has the opposite effect than what was expected.

What does hofmann use of the pronoun it imply about the sister feeling about gregor