Cell Structures
Is bacteria prokaryotic or eukaryotic?
Bacteria is prokaryotic.
What two things make up a solution?
Solute or Solvent
Ecology is the study of ____.
The interactions between things in the environments.
True or False. Biological traits can only be passed down by genetics.
False, it can also be passed by biological traits.
What is the claim?
Animal cells are different from plant cells because they have two different parts in them that plant cells don't.
Which cell structure is also known as “the powerhouse of the cell”?
Mitochondria
True or false. In diffusion, the overall movement of particles form an area of high concentration to low.
True
What is a biosphere?
The portion of earth that. supports life.
Which part of the cell is DNA found in?
Nucleus
What is the evidence?
By looking at both cells closely, we can see that plant cells have other things in the cell, one of which is chloroplast, and the other is the cell wall.
Name one of the two reasons why plant cells and animal cells are different from each other.
Chloroplast or Cell Wall
Name one example of homeostasis in humans.
Sweating when hot, shivering when cold. Answers differ.
The two parties involved in predation are the _______ and _______.
Predator and prey.
What does DNA stand for?
Deoxyribonucleic Acid.
What is the evidence?
By looking at both cells closely, we can see that plant cells have other things in the cell, one of which is chloroplast, and the other is the cell wall.
The three parts of cell theory are: All living organisms are composed of one or more cells, cells are the most basic unit of life, and ___________.
All cells come from pre-existing cells.
What does it mean when something is “selectively permeable”?
When something is selectively permeable, it allows some substances to pass through it while preventing others from passing through.
What is the relationship where one organism benefits and the other is harmed?
Parasitism
What is the central dogma of biology?
DNA to RNA to Proteins
What is the reasoning?
This shows that animal and plant cells are different because plant cells have special structures like chloroplasts, which help give them food, and the cell wall which shapes the cell. Animal cells don't need these parts because they get their energy differently.
How did the term “cell” come about, what was it named after?
Robert Hooke looked at a cork through a microscope and while looking at the cells, he compared it to wine cellars.
Name one of two things that can pass through a cell membrane.
Noncharged molecules and water.
Name 3 of the four kinds of symbiotic relationships.
Mutualism, commensalism, competition, parasitism.
In what stage do the cells in mitosis duplicate?
What is the reasoning?
This shows that animal and plant cells are different because plant cells have special structures like chloroplasts, which help give them food, and the cell wall which shapes the cell. Animal cells don't need these parts because they get their energy differently.