Term
place the biological organization levels in order |
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Definition
Biosphere, ecosystem, community, population, organism, cell |
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Term
determine which group in the experiment is the experimental group and which is the control group |
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Definition
Control group is the one that is not getting anything during the experiment. |
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Term
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Definition
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Term
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Definition
Manipulating and recording results. |
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Term
When is a covalent bond non-polar? |
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Definition
Non-polar is share electrons equally. |
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Term
What is found in the nucleus of an atom? |
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Definition
Proton – Positive, Neutron – Neutral |
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Term
When full, how electrons are found in the first shell? Second shell? Third shell? |
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Definition
First shell -2, Second Shell – 8, Third Shell - 8 |
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Term
Why does ice float in water? |
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Definition
When water freezes, it expands, because of the expansion, the density is lower than water causing it to float. |
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Term
What helps keep a mammal cool in hot environments? |
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Definition
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Term
What makes a solution acidic? |
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Definition
High concentration of ions, ph range 1-6 |
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Term
What makes a solution Basic? |
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Definition
High concentration of peroxide, ph range 8-14 |
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Term
The four major elements in a living thing are? |
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Definition
Carbon, Hydrogen, Oxygen, Nitrogen |
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Term
What type of bond does carbon form? |
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Definition
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Term
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Definition
takes electron away from another atom |
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Term
Which macromolecule class does the following belong to? DNA |
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Definition
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Term
Which macromolecule class does the following belong to? cellulose |
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Definition
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Term
Which macromolecule class does the following belong to? starch |
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Definition
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Term
Which macromolecule class does the following belong to? fatty acid |
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Definition
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Term
Which macromolecule class does the following belong to? amino acids |
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Definition
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Term
Break down anything that does not belong in the cell. |
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Definition
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Term
Storage, maintain shape of cell, remove toxins in cells. |
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Definition
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Term
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Definition
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Term
Receive and ship out molecules |
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Definition
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Term
Photosynthesis, makes sugar |
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Definition
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Term
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Definition
Brief interaction of opposite attraction. |
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Term
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Definition
Concentration gradient, High to low concentration |
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Term
What is the difference between endocytosis and exocytosis? |
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Definition
Endocytosis – Moving into the cell. Exocytosis – Moving out of the cell. |
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Term
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Definition
small, nucleotide, plasmids, ribosome, plasma membrane, cetoplasm, cell wall, capsule |
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Term
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Definition
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Term
B
A−→−C
Which of the letters represent the substrate, the product, and the enzyme?
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Definition
A – Substrate, B – Enzyme, C - Product |
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Term
Of all the different ways to transport materials across a membrane, which requires ATP? |
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Definition
Active transport requires ATP |
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Term
Know the order of the phases in mitosis. |
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Definition
Interphase, prophase, prometaphase, metaphase, anaphase, telophase, cytokinesis. ippmatci |
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Term
Mitosis or meiosis, which of the following produces cells that are genetically identical? Which of the following produces cells that are haploid/diploid? |
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Definition
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Term
How many daughter cells are produced? |
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Definition
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Term
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Definition
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Term
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Definition
Chloroplast, central vacuole, cell wall. |
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Term
Know the base-pairing rules. |
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Definition
DNA – AT – GC. RNA – AU - GC |
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Term
What kind of chemical bond is found between paired bases of the DNA double helix? |
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Definition
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Term
What molecule is being made during replication? |
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Definition
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Term
What molecule is being made during Transcription? |
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Definition
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Term
What molecule is being made during Translation? |
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Definition
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Term
In the diagrams below, be able to determine which one represents prophase, prophase I, metaphase II, anaphase, anaphase I, and anaphase II
[image] |
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Definition
Anaphase I (I) - Anaphase II – (II) Metaphase – (VI) Prophase I – (IV) Prophase – (III) |
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Term
Know the chemical equation for respiration |
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Definition
C6H12O6 + O2 -> CO2 + H20 |
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Term
Know the chemical equation for photosynthesis. |
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Definition
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Term
What is the purpose of the following processes: Glycolysis |
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Definition
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Term
What is the purpose of the following processes: Krebs cycle |
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Definition
Completely broken down (oxidized) |
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Term
What is the purpose of the following processes: Oxidative phosphorylation |
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Definition
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Term
What is the purpose of the following processes: Light-dependent reaction |
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Definition
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Term
What is the purpose of the following processes: Calvin cycle |
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Definition
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Term
Double Stranded, Deoxyribose, ATGC |
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Definition
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Term
Single Stranded, Ribose, AUGC |
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Definition
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Term
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Definition
Organism has the adaptive trait that allows it to reproduce |
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Term
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Definition
Study of the plants and animals around the world. |
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Term
Prior to Darwin, what was the common belief about the age of Earth and its populations? |
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Definition
Thousands of years old. The population was unchanging |
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Term
What is a vestigial organ? |
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Definition
In the ancestor, the structure was used, but not used in today’s organism. |
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Term
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Definition
Dramatic event that killed them all. |
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Term
What was Lamarck’s inheritance of acquired traits? |
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Definition
Parents acquired the traits and then pass them onto the offspring. Use and disuse of structures. |
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Term
If Darwin had completely bypassed the Galapagos Islands, he would have had a much poorer understanding of what? |
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Definition
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Term
Define artificial selection. |
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Definition
The human picks the traits |
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Term
What is the difference between microevolution and macroevolution? |
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Definition
Micro – Small scale changes at the genetic level. Macro – large scale changes at the organism level. |
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Term
How are phenotypic variations produced? |
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Definition
Genetics and the environment can cause the variation. |
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Term
What are all the different ways to produce genetic variations in each generation of humans? Which one will reduce genetic variations? |
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Definition
Mutation, gene flow, genetic drift, natural selection, and random mating can cause genetic variations. (Ch. 20) Genetic drift reduces genetic variation. |
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Term
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Definition
All of the allele in a population. |
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Term
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Definition
When the alleles move from one population to another population. |
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Term
What are the five requirements for Hardy-Weinberg equilibrium? |
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Definition
No mutation, no migration, large population size, reproduce equally, and mating has to be non-random. |
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Term
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Definition
Variations as you move along a geographic gradient. |
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Term
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Definition
When you still have recessive alleles. |
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Term
What is heterozygous advantage? |
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Definition
Heterozygous have a better advantage than homozygous. higher relatives |
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Term
Why can’t natural selection produce the perfect species? |
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Definition
Because the environment is constantly changing. |
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Term
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Definition
One extreme or the other, light or dark |
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Term
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Definition
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Term
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Definition
Both ends, some light and some dark |
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Term
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Definition
Attraction to a specific structure or dominance (Males fighting other males for attention.) |
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Term
How do the following species concepts identify species? phylogenetic |
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Definition
DNA sequence and morphology |
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Term
How do the following species concepts identify species? biological |
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Definition
Based on reproductive isolation |
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Term
How do the following species concepts identify species? morphological |
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Definition
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Term
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Definition
same area, different habitats |
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Term
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Definition
Reproduce at different times of the day or year |
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Term
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Definition
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Term
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Definition
Not able to produce because parts don’t line up |
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Term
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Definition
Eggs and sperm has to be compatible to reproduce |
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Term
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Definition
Not gonna live for a long time |
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Term
Hybrid sterility –Sterile |
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Definition
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Term
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Definition
Each generation of the hybrid offspring becomes weaker and weaker until they are not able to reproduce. |
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Term
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Definition
something causing the population to be separated, something geographical causes a barrier |
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Term
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Definition
Nothing physical causes a new species to arrive. |
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Term
Why is the fossil record incomplete? |
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Definition
Fossils may be destroyed overtime, wrong environment (sedimentary rocks), soft parts of the organism will not fossilize, may be a rare species. |
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Term
What is the name of the supercontinent that was formed during the Permian? |
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Definition
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Term
What could cause a mass extinction? |
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Definition
Volcanoes and asteroid strike. |
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