the outer boundary of the cytoplasm - a layer that controls what enters and leaves the cell - a protective covering for the whole cell

organelle in a plant cell that contains chlorophyll, a chemical that uses sunlight to to make sugar/glucose

organelles that release energy by using oxygen to break down sugar/glucose

the structure in eukaryotic cells that contains DNA and chromosomes (genetic material) a cell needs to reproduce and function

a plant or animal structure that is made up of different tissues working together to perform a specific function

an entire individual living thing, made up of one or many cells that is capable of growing and reproducing

different organs and tissues working together within an organism

a group of similar cells that are organized to do a specific job

any living thing found in an environment

any nonliving thing found in an environment

observations that highlight qualities of a thing using 5 senses (sight, hearing, smell, taste, touch)

observations that highlight quantities of a thing using counting or number measurements