Ft.Lauderdale High Ap Bio Project
...serve a specific function within the
organism
Examples- blood cells, nerve cells, bone cells, etc.
tissue
LEVEL 2 - Tissues
Made up of cells that are similar in structure and
function and which work together to perform a specific
activity
Examples - blood, nervous, bone, etc. Humans have 4
basic tissues: connective, epithelial, muscle, and
nerve.
LEVEL 3 - Organs
Made up of tissues that work together to perform a
specific activity
Examples - heart, brain, skin, etc.
LEVEL4 - Organ Systems
Groups of two or more tissues that work together to
perform a specific function for the organism.
Examples - circulatory system, nervous system,
skeletal system, etc.
LEVEL 5 - Organisms
Entire living things that can carry out all basic life
processes. Meaning they can take in materials, release
energy from food, release wastes, grow, respond to the
environment, and reproduce.
Usually made up of organ systems, but an organism may
be made up of only one cell such as bacteria or
protist.
Examples - bacteria, amoeba, mushroom, sunflower,
human
4)
1)Atom: The smallest unit of matter that retains the properties of an element.
2) Ion: An atom that has gained or lost electrons thus acquiring a charge.
3) Electronegativity: The attraction of an atom for the electrons of a covalent bond.
4) Hydrogen Bond: A type of weak chemical bond formed when the slightly positive hydrogen atom of a polar covalent bond in one molecule is attracted to the slightly negative atom a polar covalent bond in another molecule.
5) Hydrophilic: Having an affinity for water.
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