Fossils
carbon dioxide (CO2) + water (H2O) --> glucose (C6H12O6) + oxygen (O2)
Homologous structures, similar DNA sequences, similar embryology, biogeography, fossils
To reduce chromosome number for fertilization
glucose (C6H12O6) + oxygen (O2) --> carbon dioxide (CO2) + water (H2O) + ATP
Mitosis and/or cell cycle
Overproduction, Variation, Competition, Survival of the fittest
Many possible answers
A stable resting state in an organism
G1: growth; S: DNA synthesis; G2: growth; Mitosis: split nucleus; Cytokinesis: split cytoplasm
DNA--transcription-->mRNA--translation-->protein
Organisms of the same species in the same place for populations; groups of populations are communitites
Archaebacteria and Eubacteria
Many answers; the stimulus is reversed
Different sugar, T in DNA, U in RNA, and DNA is double stranded
0.1%
Water cycle, Carbon cycle, Nitrogen cycle
Protein: amino acid/polypeptide; Lipid: Fatty acid or tryglyceride/fat; Carbs: monosaccharide/polysaccharide; Nucleic Acids: nucleotide/nucleic acid
Parasitism: +/- Mutualism: +/+ Commensalism: +/0
They do not have organelles and require a host cell for reproduction
Ground: support and photosynthesis; Vascular: transport; Dermal: protection
100%; 50%
Thick cuticle, reduced leaves, extensive roots, water storage systems
Categorizing organism; in order to have a universal system of nomenclature
They lower the energy of activation, speeding up reactions
Give one adaptation a plant might use to survive in the desert.
What percentage of the energy supplied by the sun goes to the 4th tropic level?
What is taxonomy and why is it important?
Give the equation for cell respiration.
Give three differences between prokaryotic and eukaryotic cells.
What important biological process is disrupted in cancerous cells?
Which two kingdoms are prokaryotic?
Why is meiosis necessary for sexual reproduction?
What is homeostasis?
Give 3 methods of determining possible common ancestry between two organisms.
Give the equation for photosynthesis.
How do enzymes help chemical reactions in organisms?
Give the two steps of protein synthesis or 'central dogma' of biology
Give the stages of the cell cycle and the function of each stage
Give Darwin's 4 points of natural selection.
Give the monomers and polymers for each of the 4 biological macromolecules
Briefly explain these symbiotic relationships: parasitism, mutualism, commensalism.
What is the relationship between the following: population, organism, community
In the genetic cross TTxTt, what percentage of the offspring would be tall? What percentage would be heterozygous?
What is the most important evidence we have that evolution happens?
Give an example of negative feedback.
Give three ways DNA is different from RNA
What are three cycles that aid in the recycling of matter in ecosystems?
Give the three tissues found in plants and their functions.
Why are viruses not considered living?
