An individual living entity is referred to as what a: cell b: organism c: organ d: tissue

An individual living entity is referred to as an organism

Living bodies can be composed of one cell or multicellular

These cells form tissues, organs, organ systems and organisms

Cells are the smallest size that makes up the body of living things

Cell parts consist of:

plasma membrane

cytoplasm

the nucleus

the tissue is a group of cells with the same form and function

the tissue in animals include:

epithelium

connective

muscle

nerve

tissue in plants

epidermis

parenchyma

xylem

phloem

meristem

The organ is a collection of several tissues

example of an organ

in animals and humans

heart, ears, lungs, etc.

in plants

stem, leaf, root

An organ system is a collection of several organs

example: digestive system, respiratory system, excretion system

Some organ systems will support each other to form organisms/living things

It is said that living things can be distinguished from inanimate objects because they have characteristics of living things such as breathing, moving, receiving and reacting to stimuli, needing food, excreting, growing and reproducing

the levels of organization in a multicellular organism

link

link

the functions of individual cells

link

Keywords : living entity, Cell, Organism,Organ,Tissue

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