RC1: Cells
This type of cell lacks a nucleus and membrane bound organelles
What is prokaryotic?
Differences in traits are determined by differences in this part of DNA.
What is the sequence(order) of nitrogenous bases
This piece of evidence provides the most support for the theory that all species share a common ancestor.
What is the fossil record (anatomical homologies)?
These two biomolecules will provide a great source of energy and muscle and development.
This ecological process involves pioneer species such as lichens and mosses.
What is primary succession?
This microscopic infectious particle requires a host cell to reproduce
What is a virus?
A heterozygous genotype for TWO traits is represented by which of the following: Aa, Bb, AABB, AaBb.
What is AaBb?
Natural selection is best summarized using this common phrase.
What is "survival of the fittest"?
This process for energy uses carbon dioxide and produces oxygen.
What is photosynthesis?
A symbiotic relationship in which one organism benefits from the interaction and the other is unaffected.
What is commensalism?
The process of maintaining an internal balance in a biological system through constant adjustment of biochemical pathways
What is homeostasis?
The process of making RNA based on information in the DNA is called
What is transcription?
This drives natural selection and evolution. Without it there would be no benefit to having "better" traits.
What is competition for resources?
These 4 body systems interact to allow a person to sneeze.
What are muscular, nervous, respiratory, and immune?
The amount of energy that is transferred from one trophic level to the next in an ecological pyramid.
What is 10%?
Osmosis, diffusion and facilitated diffusion are all examples of this type of cell transport.
The process of transcription is occurring. What would be the sequence of nucleotides in the RNA that is made from the following DNA sequence: GCTATG
What is CGAUAC?
The 8 levels of the taxonomic system used by scientists to classify organisms from least specific to most specific.
What are Domain, Kingdom, Phylum, Class, Order, Family, Genus, and Species?
This plant structure aids in water absorption by increasing the surface area of the plant system.
What are the roots(root hairs)?
An animal that eats only plants can be classified as this.
What is a primary consumer(herbivore)?
The cell grows, replicates DNA, and prepares for division during this phase of the cell cycle.
What is interphase?
What is the genotypic ratio given the following cross: A homozygous recessive parent and a heterozygous parent. Use the letter "A" for your alleles.
What is 0 AA: 2Aa: 2aa?
This level indicates the most relatedness between different types of organisms.
What is genus?
The cell membrane is mainly composed of this biomolecule.
What are lipids (phospholipids)?
The removal of this type of organism will have the greatest impact on an ecosystem's stability.
What is the producers (plants/vegetation)?