Ap Biology: Chapter 7

Atoms which are carbohydrates – carbon, hydrogen, oxygen
what is a gene pool – combined genetic information of all the members of a particular population
What is the difference between qualitative and quantitative data? – Quantitative data includes recorded measurements which can be organized into tables or graphs and qualitative data would include observations
Epithelial – A type of tissue that covers all external surfaces of the body and lines hollow organs (intestine, blood vessels, and bronchial tubes).
mycelia – A mass of hyphae that forms the body of a fungus.
tissue – a group of cells that performs the same function
Substrate – reactant of an enzyme-catalyzed reaction
Differentiation – The process by which a cell becomes specialized for a specific function.
Which of the following is true regarding the placenta?
Biodiversity – The variation in life forms that exist in a particular location. We can look at this variation on many different levels but the term is mostly used to refer to the number of varieties of living things at the ecosystem and biosphere levels.
What are the possible genotypes for a person who can roll their tongue? – a person could have the genotypes RR or Rr
Which оf the fоllоwing is true regаrding the plаcentа?
Greenhouse Effect – Carbon dioxide and water vapor in atmosphere trap infrared radiation, re-reflecting it back toward earth.
Molecular bases (DNA) – Abbreviated A,T,C,G, (in DNA) and AUCG (in RNA). These are the components of DNA & RNA that actually make up the genetic CODE.
As the cell grows, the volume to surface area (increases, decreases). – increases
Cell membrane – Boundary between the cell and its environment; allows materials to move into and out of the cell.
It's like a plastic bag with very small holes.

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