Organelles 1
This organelle controls what enters or leaves the cell
cell membrane
These structures may be found floating freely in the cytoplasm or attached to the endoplasmic reticulum. Create Proteins for the Cell
Ribosomes
A basic unit of structure and function in a living organism.
What is a cell?
Plants cells use this process to make food.
What is photosynthesis?
What is the final product of cell division
2 daughter cells
What phase of Mitosis does the nucleus disappear in?
Prophase
the portion of the cell within the membrane that includes a "jelly" like fluid and all organelles except for the nucleus.
cytoplasm
This organelle converts glucose and other organic molecules into a form of usable cell energy
Mitochondria
Every living organism is made of these.
What are cells?
What is the process in which humans and animals receive energy
Cellular Respiration
What are the steps of Cell Division in order?
Interphase, Mitosis, Cytokinesis
Is Interphase part of Mitosis?
No
This organelle is the rigid outer layer.
cell wall
An organelle that absorbs sunlight and gives plants energy
What is choloplasts?
Scientists use this type of tool to observe cells.
What is a microscope?
These are the products (outputs) of photosynthesis
Glucose and Oxygen
What are the steps of Mitosis in order?
Prophase, Metaphase, Anaphase, Telophase
Explain the relationship between Photosynthesis and Cellular Respiration.
Endless cycle where one process's products produces the others reactants
controls all the activities of the cell, including cell reproduction and protein synthesis
Nucleus
This organelle breaks down and reuses material.
What are lyosomes?
What is the total magnification of the following microscope:
Eyepiece: 10x Nosepiece: 20x
200
Photosynthesis occurs in this organelle of plant cells
Chloroplasts
What occurs during Interphase?
1. Grows
2. Copies DNA
3. Prepares for Cell Division
What did Hooke and Leeuwenhoek each observe respectfully
Hooke: First to discover cells specifically dead ones
Leeuwenhoek: Living Cells
What organelles does a plant cell have that an animal cell does not?
chloroplast and cell wall
This organelle is the storage area.
vacuole
Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for this theory.
The Cell Theory
What are the reactants (inputs) for photosynthesis
Carbon Dioxide, Water, and Light
What phase do cells spend the most time in?
Interphase
What is the difference between magnification and resolution
Magnification is zooming in and resolution is clearer images
Which two organelles work together to produce, package, and distribute packages.
Explain how each work
Golgi Apparatus and ER
ER places "the order" ships it to the Golgi where it is packaged and then sent out to different parts of the cell
What are the 3 components of the cell theory
1. All living things are made up of cells
2. Cells carry out all basic functions and structure of living things
3. All cells come from other cells
What are the products of cellular respiration
carbon dioxide, water, and energy
What is the definition of autotroph and heterotroph. Give an example of each and explain how we "technically" get energy from sunlight.
Autotroph: An organism that creates food/energy on its own
Heterotroph: An organism that hunts/eats its food