Wednesday, August 28, 2019
If you did not get invite to google AP Bio classroom it is 666hyx
If you did not get invite to google AP Bio classroom it is 666hyx
Friday, June 7, 2019
summer assignment
There will be a test on these readings. Take notes, look for any updates.
Read take note, make flash cards, take periodic quizzes as they show up over the summer.
Summer reading assignment, vocabulary and concepts
Ch 39-3 Motor Mechanics & Behavior
Fixed action patterns, Sign stimulus, Migration, circannual rhythm, diurnal rhythm,
signal, communication, stimulus" hyphen response chain, pheromones, dance,
learning: innate behavior, imprinting, spacial learning, cognitive map, associative learning, cognition, problem solving, social learning
natural selection & behavior: foraging, mating behavior, monogomous/polygamous, sexual selection, inter/intra sexual, genetic basis of behavior, inclusive fitness, altruism, Hamilton's rule, coefficient of relatedness
Ch 40 Population Ecology & distribution of organisms
climate influences distribution biomes, climate, abiotic, biotic, seasonality, bodies of water, mountains , biome ecotone, aquatic biomes, photic zone, aphotic zone, pelagic zone, benthic zone, littoral zone, limnetic zone, wet land, estuaries, oligotrophic, eutrophic, pelagic zone, coral reefs,
population density , dispersion, demographics, clumped, uniform, random distribution
demographics, life table, survivorship curve, reproductive rates, exponential and logistic growth of populations, calculating changes in population size, exponential growth, carrying capacity, logistic population growth, life history, K selection & R selection
population change & density, density independent & dependent factors
density dependent a regulation, population dynamics, fluctuation & stability
Ch 41 Species Interaction
Community, interspecific interaction, competition, predation, herbivory, parasitism, mutalism, commensalism, interspecific competition, competitive exclusion principle, ecological niche, fundamental niche, realized niche, predation, cryptic coloring, aposematic, Batesian mimicry
species diversity, species richness & relative abundance
Ch 42 Ecosystems & Energy
physical laws govern energy flow and chemical cycling in ecosystems,
conservation of energy, conservation of mass, energy, mass and trophic levels, primary producers, primary consumers, secondary consumers , decomposers,
energy and other limiting factors , control primary production,primary production, gross and net production, GPP and NPP, primary production in aquatic systems
light limitations, nutrient limitation, limiting nutrient, upwelling, eutrophication,
primary production in terrestrial ecosystems, nutrient limitation and adaptations,
energy transfer, 10% rule, secondary productions, production efficiency, trophic efficiency
energy pyramid, biomass pyramid, number pyramid
biological chemical processes, and geochemical processes cycle nutrient and water
decomposition and nutrient cycling rates, bio-geo chemical cycle
water cycle, carbon cycle, nitrogen cycle ( ammonification, nitrification, denitrification, nitrogen fixation), phosphorus cycle
Ch 43 Global Ecology & Conservation Biology
Biodiversity, genetic, species, ecosystem diversity
threats to biodiversity, habitat loss, introduced species, over harvesting, global change,
population conservation & population size, genetic diversity, critical habitat
landscape structure & biodiversity, fragmentation & edges, corridors,
human action, nutrient enrichment, critical load, toxins, biological magnification,
greenhouse gas & climate change, green house effect, biological effects
climate change solutions, global human population, global carrying capacity
Tuesday, January 29, 2019
reading and voc this week
Ch 10 Meiosis & Sexual Life Cycles
heredity, variation, genetics,
offspring acquired gene from parents by inheriting chromosomes, genes, gametes, somatic cells, locus-loci,
comparison of sexual and asexual reproduction, a sexual reproduction, clone, sexual reproduction,
fertilization in meiosis alterate in sexual life cycles, life cycle, karyote, homologous chromosomes, homologous pair, sex chromosomes, autosomes, diploid cell, haploid cell, human life cycle, fertilization., zygote, meiosis
three types of sexual life cycles, alternation of generation
meiosis reduces the number of chromosomes set from diploid to haploid, meiosis I, meiosis II, crossing over
Ch 11 Medelian Genetics
Character, trait, true-breeding, homozygous dominant, hybrid, heterozygous, homozygous recessive, hybridization, P generation, F1, F2, alleles , dominant alleles, recessive allele, law of segregation low of dominance, phenotype, genotype, phenotypic, genotypic ration, test cross
law of independent assortment, dyhybrid cross,
probability laws govern Mendelian inheritance, multiplication rule, addition rule, solving complex genetics problems with rules of probability,
non Mendelian genetics, complete dominance, incomplete dominance, co-dominance,
Tay Sachs disease, multiple alleles, polygenic inheritance,
Nature vs. Nurture,
Pedigree analysis, recessive inherited disorders, cystic fibrosis, sickle cell :dominantly inherited disorders- Huntington disease,
Tuesday, December 18, 2018
new essay using chapter 31 only open book due tomorrow
Open response question on plants
Plants have evolved different anatomical structures to deal with a variety of environmental conditions.
A. Choose and discuss two physical adaptations evolved by plants that help them to deal with their environment, each one a different environmental condition. Include the adaptation, the kind of plant that has it, and how the adaptation solve a particular problem.
B. Also choose one adaptation in plants that can respond to changes in environmental conditions to help them regulate homeostasis. Discuss how the adaptation helps them regulate homeostasis.
c. Plants use spores, seeds in cones and fruits in flowering plants to do sexual reproduction. Discuss how a plant can do asexual reproduction by using one of its body parts. Include the name of the plant, what modified body part is used, and how it works to reproduce.
Thursday, December 6, 2018
28 vocab
Ch 28 Plant Structure & Growth
Hierarchical organism of organs tissue and cells, what is an organ tissue and cell, root system, shoot system, roots' lateral root, root hair, fibrous roots, aereal roots, storage roots,
internodes, apical bud, axially bud,
Leaves, leaf, blade, petiole, tendrils, spines, storage leaves, reproductive leaves
Dermal, vascular, ground tissue, systems, epidermis, cuticle, periderm,
Vascular Tissue, xylem, phloem, stele,
Ground Tissue, pith, cortex
Monocot & eudicot, cotyledon, parallel venation, net venation, floral parts in 4's or 5's
Cell differentiation, parenchyma cell, collenchyma cell, sclerenchyma cell, xylem & phloem
Different meristem generate new cell for primary and secondary growth.
indeterminate growth vs. determinate growth, apical meristem, primary growth, secondary growth, lateral meristem, vascular cambium, cork cambium, apical bud,
Primary growth lengthens roots and shoots- root cap, zone of cell division, root apical meristem, zone of elongation, zone of differentiation, root hair, cortex, vascular cylinder, monocot root with scattered xylem, eudicot with xylem star, apical dominance,
Tissue level organization of Leaves- stomata, guard cell epidermis, palisade mesophyll , and spongy mesophyll, tissue organization of stems, vascular bundles, pith, cortex, epidermis,
Secondary Growth increases the diameter of stems and roots in woody plants- vascular cambium, cork cambium, primary xylem, primary phloem, secondary xylem, secondary phloem
Wednesday, November 14, 2018
chapter 7 photosynthesis is the reading.
vocab and concepts to know
Ch 8 Photosynthesis
Photosynthesis converts light energy to the chemical energy of food
Autotrophs vs. Heterotrophs, producers , chloroplast, photoautotroph, (plant, algae, photosynthetic protease, cyanobacteria, purple sulfur bacteria) mesophyll, stomata, stroma, thylakoid, thylakoid space, chlorophyll, photolysis, ATC, light reaction, reduction oxidation, light reaction, Calvin cycle, NAP+, NADPH, photophosphorylation, carbon fixation,
Light Reactions convert solar energy to the chemical of ATP and NADPH, electromagnetic spectrum, visible light, photons, spectrophotometer, absorption spectrum, chlorophyll A, chlorophyll B, action spectrum, Engelman's experiment, porphyrin ring, carotenoids
Excitation by light, ground state, excited state,
Photosystem equals a reaction center complex, associated with light harvesting complexes, primary electronic acceptor, photosystem II, P680, photosystem I, P700, linear electron flow, chemiosmosis
The Calvin uses the chemical energy of ATP and NADPH to reduce carbon dioxide to sugar, anabolic, G3P, carbon fixation, rubisco, reduction, G3P output, regeneration of carbon dioxide acceptor
( RuBP)
Evolution of alternative mechanism of carbon fixation, in hot arid climates, C3 plants, photorespiration, C4 plants, CAM plants
Making connections to Photosynthesis and Cellular Respiration, movement across the cell membrane, and flow of genetic information
Monday, November 5, 2018
c 7 vocab notes flash cards
Chapter 7 Cellular respiration and fermentation
Catabolic pathways yield energy by oxidizing fuels
fermentation, aerobic respiration, cullular respiration, redox reactions-oxidation and reduction, electron transport chain, Nad+ NADH, 4 steps: Glycolysis, pyruvate oxidation citric acid cycle,, oxidative phosphorylation.
substrate level phosphorylation vs oxidative phosphorylation., Glycolysis harvests chemical energy (2 net ATP) by oxidizing glucose to pyruvate:
investment phase, coupled reactions, Energy payoff phase
After pyruvate is oxidized, the citric acid cycle completes the energy yeilding oxidation of organic molecules
acetyl CoA, citric acid, oxalacetate, CO2 released NADH, FADH2, ATP Redox reaction store energy in electron transfer molecules in electrons and protons.
During oxidative phosphorylation, chemiosmosis couples electron transport to form a proton gradient to tdrive the synthesis of ATP
electron transport chain,, cytochromes, chemiosomosis, proton gradient in intermembrane space, ATP formation in mitochondrial matrix, ATP symthase, proton-motive force, oxidative phosphorylation, oxygen is the final electron acceptor, without oxygen the STC and the citric acid cycle stop and fermentation occurs, accounting of energy in each step, 34% efficient,
Fermentation
alcoholic fermentation, lactic acid fermentation, obligate anaerobes, falcultative anaerobes,
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