Cells
Which organelle would be found in a cell like a muscle that needs lots of energy?
Mitochondria
How do you hold a microscope?
One hand on the arm and the other on the base
Which tool do you use to measure the volume of water?
Graduated cylinder
What is the formula for the volume of a regular object?
V = L x W x H
Which part of the microscope do you rotate to change the objective lens?
Nose piece
Which organelle is different between prokaryotes and eukaryotes? Which one has this organelle and which one does not?
Nucleus
Prokaryotes have no nucleus and eukaryotes have a nucleus
Which part of the microscope do you put the slide on?
The stage
How do you read a graduated cylinder?
Read the bottom of the meniscus
What is the equation for density?
D = m/v
What is active transport?
Which structure or organelle allows plants to do photosynthesis?
Chloroplast
Which part of the microscope do you look through?
Oculus/ocular lens
How do you read a graduated cylinder?
Read the bottom of the meniscus
What is the density of an object with a volume of 3mL and a mass of 6g?
2g/mL
What is passive transport?
Molecules move from high to low concentration without the addition of energy
How much ATP is made in cellular respiration?
36
Which part of the microscope is right under the oculus?
The body tube
How do you find the mass of an object on a graduated cylinder in a step by step procedure?
1. Calibrate the scale and add the object to the metal plate
2. Move the 100s weight, the 10s weight and then the 1s weight to find the weight of the object
3. Wait until the lines match up
What is the volume of an object with a length of 8cm an height of 2cm and a height of 2cm?
36cm^3
Which structures/organelles are only found in plant cells?
Cell wall and chloroplast
What would prevent a lettuce cell from bursting at the supermarket?
Cell wall
How do you make a wet mount? Give a procedure.
1. Place the specimen on a slide
2. Place three drops of water on the slide
3. Angle the cover slip onto the slide to prevent air bubbles
How do you find the volume of an irregularly shaped object?
Take the volume before the object is in. Then take the volume after. The difference is the volume of the object
What would the density of an object be if the length was 3cm, the height was 3cm, the height was 9cm and the mass was 810g?
10g/cm^3
Which structures/organelles are in every cell?
Cell membrane, Genetic material (DNA), cytoplasm and ribosomes