1.
the basic unit of structure and function of living things
2.
how something is shaped
4.
3 statements that explain our current understanding of cells (2 words)
5.
All cells come from __________ cells
6.
made up of only one cell
7.
made up of more than one cell
8.
specialized structures that perform important functions in a cell
9.
a rigid structure that surrounds the cells of plants
10.
the flexible barrier around a cell that controls what goes in and out
11.
the gel-like fluid that surrounds the other organelles
13.
the powerhouse of the cell / produces energy
14.
the internal delivery system for the cell (2 words)
15.
packages materials to be distributed through the cell (2 words)
16.
stores water in the cell
17.
converts the sun's energy into food for the organism
18.
the process of converting the sun's energy into food for plants
19.
the splitting of cells into 2 identical daughter cells
20.
the splitting of cells into 4 unique dughter cells
21.
cells working together to perform a specific function
22.
tissues working together to perform a specific function
23.
organs working together to perform a specific function (2 words)
24.
an organ system made of of your hair, skin, and nails
25.
an organ system that gives your body shape and support
26.
an organ system that helps you move
27.
an organ system that takes in oxygen and expels carbon dioxide
28.
an organ system that transports oxygen throughout your body
29.
an organ system that controls your body's activities, and includes the brain
30.
keeping a body's internal conditions stable
31.
an organ system that removes waste from your body, and includes your bladder
32.
an organ system that converts food into energy
33.
an organ system that creates life
34.
an organ system that controls all of your hormones
35.
a flap in the heart that controls the direction that blood flows
36.
there are 4 of these in your heart
37.
these carry oxygen from your heart to the rest of your body
38.
these carry carbon dioxide from your body back to your lungs
