Lesson 1
What is a Cell?
A cell is the smallest functional and structural unit of all living organisms.
What are atoms?
The matter that you encounter every day, both living and nonliving, is made up of basic particles called atoms.
What does a cytoskeleton do?
The cytoskeleton is a network of protein filaments that gives shape and support to cells.
What is a Multicellular organism?
Multicellular organisms are made up of more than one cell.
What is homeostasis?
Homeostasis is the maintenance of a constant internal state in a changing environment.
True or False? All living things are made of one or more cells?
True
What is a Molecule?
A molecule is a group of atoms that are held together by chemical bonds.
Animals must eat food to provide their cells with energy. However, plants and some protists can make their own food using photosynthesis. These organisms have ________
chloroplasts
What are the three types of a plants tissue?
transport, protective, and ground.
Why do cells need energy? and how do they get it
Cells need energy to perform cell functions. Cells get energy by breaking down materials, such as food, in which energy is stored
What are the three parts of the cell theory?
What does H20 stand for? and What does it have in it?
Water, two hydrogen atoms (H2) and one oxygen atom (O)
What is the Function of the Golgi Complex?
Packages and distributes materials within or out of the cell
What are Tissues?
A tissue is a group of similar cells that perform a common function.
Name something common in Lesson 5 and 6
photosynthesis and cellular respiration.
What three similarities of a Prokaryotic and Eukaryotic?
We will see how you do? Cell membrane, Cytoplasm, Organelles.
What are the four listed parts of molecules in cells in our 7th grade Science book?
carbohydrates, nucleic acid, protein, and lipids
Name Three parts of an Animal Cell?
We will see how you do on these parts.
What is a Organ system?
An organ system is a group of organs that work together to perform body functions.
What is the difference of Chlorophyll and Chloroplast?
Chlorophyll captures energy from sunlight. and Chloroplast is where photosynthesis happens
The organelle that contains DNA is in eukaryotic cells is called _______
A Nucleus
What are phospholipids?
A lipid that contains phosphorus.
Name five parts of a plant cell?
We will see how you do on these parts.
What are the two systems on page 121 of our 7th grade science book.
The digestive system, respiratory system
What is the photosynthesis Formula?
6CO2 + 6 H2O + light energy → C6H12O6 + 6O2