cell vocab

ms.walker told us to study :))

heterotroph

An organism that cannot produce its own food and relies on consuming other organisms for energy and nutrients.

autotroph

An organism that can produce its own food through photosynthesis or chemosynthesis.

eukaryotic

organisms whose cells have a nucleus and membrane-bound organelles.

prokaryotic

organisms whose cells lack a nucleus and membrane-bound organelles, typically unicellular.

multicellular

Organisms composed of multiple cells that often differentiate into various types for specific functions.

unicellular

organisms consisting of a single cell that carry out all life processes.

cell

the basic structural and functional unit of all living organisms.

cell theory

A scientific theory that describes the properties and functions of cells, stating that all living organisms are made of cells, the cell is the basic unit of life, and new cells arise from existing cells.

microscope

An instrument used to see objects that are too small to be seen by the naked eye, enhancing the visibility of cells and other microscopic structures.

organelle

membrane-surrouned component of a eukaryotic with a specialized function.

inheritance

The process by which genetic information is passed from parents to offspring, determining traits and characteristics.

trait

A characteristic that is genetically inherited from parents to offspring, influencing appearance and behavior.

genetics

The branch of biology that studies genes, heredity, and genetic variation in organisms.

bacteria

Single-celled microorganisms that can be found in various environments and play key roles in ecosystems, human health, and disease.

dna

A molecule that carries genetic instructions for the development, functioning, growth, and reproduction of all known living organisms and many viruses.