The Cell Cycle
The four phases of mitosis.
Prophase, Metaphase, Anaphase, and Telophase
Define Carrying Capacity.
The max amount of organisms and ecosystem can hold.
These make up proteins.
Amino acids
This process releases CO2 into the atmosphere.
Decomposition, Respiration, or burning fossil fuels.
This occurs to sea urchins due to a rise in oceanic CO2 levels.
Weaker skeletons.
Draw Telophase
One cell separating into two new cells, with two nuclei.
This is the impact CO2 has on the oceans.
Increase ocean CO2, decreasing pH, making it more acidic.
This is the number of amino acids used in the body.
20
This organelle performs cellular respiration and is found in all organisms.
Mitochondria
This macromolecules provides organisms with nitrogen. (proteins, lipids, or carbohydrates)
Proteins
The cell spends most of its time in this phase.
Interphase
Sharks prey on sting rays. If sharks are taken out of the ecosystem, what will happen to the population of sting rays?
The population of sting rays will increase.
Shape determines function.
The teacher will give you a random word. You must spell it CORRECTLY on your whiteboard.
Restaurant
This organelle is found in plants, and is used to create sugar.
Chloroplasts.
You can see this organelle clearly when looking at cells through a microscope, and is present in interphase.
Nucleus
Keystone species
This type of protein builds body structures (Collagen & Kertain).
Structural proteins
Levels of organization from the largest to the smallest.
Organism, organ system, organ, tissue, cell, organelle.
This is the purpose of enzymes.
To speed up chemical reactions.
What are the three main purposes of mitosis?
1. Growth 2. Healing 3. Replacing old cells
Give an example of one abiotic AND one biotic limiting factor.
Biotic: prey, predators, competition (anything living)
These factors can cause a protein to denature.
Heat and pH
New cells come from here.
Existing Cells
What molecule do enzymes bind to? Hint: Creates and enzyme-_ _ _ _ _ _ _ _ _ complex.
Substrate