Term
Surface of yeast nucleus
Scanning electron microscope (SEM) or Transmission electron microscope |
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Definition
| Scanning electron microscope |
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Term
thin section of a plant mitochondrion
Scanning electron microscope (SEM) or Transmission electron microscope |
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Definition
| scanning electron microscope |
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Term
the contours of an insect's exoskeleton
Scanning electron microscope (SEM) or Transmission electron microscope |
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Definition
| Scanning electron microscope |
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Term
virus coated with gold
Scanning electron microscope (SEM) or Transmission electron microscope |
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Definition
| transmission electron microscope |
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Term
an isolated bacterial cell membrane stained with heavy metal
Scanning electron microscope (SEM) or Transmission electron microscope |
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Definition
| transmission electron microscope |
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Term
| abiotic and biotic relationship in forest ecosystem |
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Definition
| precipitation causing weathering of rocks |
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Term
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Definition
animals receive nitrates from the soil by ingesting plants
plants convert organic nitrogen to soil nitrate
detrivores convert dead organic matter into ammonium |
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Term
| season temperature variation on organism living in temperate forest |
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Definition
| deciduous tree sheds its leaves in the fall |
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Term
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Definition
plants convert carbon dioxide and water into glucose and oxygen through photosynthesis
solar energy warms air at the equator which rises and spreads toward the poles circulating in large convection currents |
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Term
removal of rabbits
Reduction in 3rd level/ energy input in 1st level/ no drop in 1st or 2nd level |
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Definition
| reduction in energy into the third trophic level |
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Term
removal of trees
Reduction in 3rd level/ energy input in 1st level/ no drop in 1st or 2nd level |
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Definition
| energy input to the first trophic level drops |
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Term
removal of grass
Reduction in 3rd level/ energy input in 1st level/ no drop in 1st or 2nd level |
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Definition
| energy input to the first trophic level drops |
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Term
removal of foxes
Reduction in 3rd level/ energy input in 1st level/ no drop in 1st or 2nd level |
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Definition
| no drop in 1st or 2nd trophic level |
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Term
removal of owls
Reduction in 3rd level/ energy input in 1st level/ no drop in 1st or 2nd level |
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Definition
| no drop in 1st or 2nd trophic level |
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Term
| Bunny rabbit lethal virus example |
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Definition
-process of natural selection
-genetic drift |
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Term
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Definition
-tapeworm in people
-fleas on dog |
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Term
| majority of energy cow receives from eating grass goes to |
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Definition
| growth & reproduction, maintenance, feces |
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Term
| resource defining filter-feeding whales niche |
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Definition
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Term
| 2 statements that describe photosynthesis & respiration |
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Definition
-oxygen is a product of photosynthesis but is consumed during respiration
-photosynthesis is carried out by chloroplasts and respiration is carried out by mitochondria |
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Term
| why does primary succession take longer to reach climax community than secondary succession |
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Definition
| soil is not immediately available in a primary succession environment and ti must accumulate over time |
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Term
mosses- multicellular terrestrial photosynthetic autotrophs
plant/animal/protist/fungi |
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Definition
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Term
sponges- multicellular hetertrophs that obtain nutrients by ingestion
plant/animal/protist/fungi |
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Definition
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Term
spiders- multicellular heterotrophs with an exoskeleton
plant/animal/protist/fungi |
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Definition
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Term
giardia- a single celled heterotroph that causes severe gastric distress in its host
plant/animal/protist/fungi |
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Definition
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Term
yeast- single-celled heterotroph used in baking
plant/animal/protist/fungi |
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Definition
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Term
| Ancestral relations (taxonomy) |
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Definition
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Term
| Kingdoms & Species / Latin (taxonomy) |
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Definition
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Term
some possess cartiliginous skeletons
Fish/Plant/Fungi/Bird/Mammal |
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Definition
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Term
xylem and ploem transport nutrients
Fish/Plant/Fungi/Bird/Mammal |
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Definition
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Term
form symbiotic relationships with plant roots
Fish/Plant/Fungi/Bird/Mammal |
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Definition
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Term
are autotrophs
Fish/Plant/Fungi/Bird/Mammal |
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Definition
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Term
have hollow bones & are endothermic
Fish/Plant/Fungi/Bird/Mammal |
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Definition
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Term
endothermic & give birth to live young
Fish/Plant/Fungi/Bird/Mammal |
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Definition
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Term
| which group do all atoms have seven valence electrons in the ground state |
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Definition
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Term
| which part of an atomic nucleus experience both REPULSION due to the electrical force and ATTRACTION due to the stron nuclear force |
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Definition
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Term
| The element carbon has three isotopes that are found in nature |
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Definition
12C- atoms containing 12 valence electrons
a sugar molecule containing different valence electrons is not digested differently |
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Term
matching evidence to a suspect
DNA fingerprinting/ Recombinant DNA technology |
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Definition
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Term
determining paternity
DNA fingerprinting/ Recombinant DNA technology |
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Definition
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Term
pedigree construction
DNA fingerprinting/ Recombinant DNA technology |
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Definition
| Recombinant DNA technology |
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Term
engineering microorganisms to extract heavy metals
DNA fingerprinting/ Recombinant DNA technology |
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Definition
| Recombinant DNA technology |
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Term
a synthetic insulin production
DNA fingerprinting/ Recombinant DNA technology |
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Definition
| Recombinant DNA technology |
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Term
May possess pili
Prokaryotic/Eukaryotic/Both |
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Definition
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Term
have a cell membrane
Prokaryotic/Eukaryotic/Both |
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Definition
| Both- prokaryotic & eukaryotic |
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Term
contain chomosomal DNA
Prokaryotic/Eukaryotic/Both |
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Definition
| Both- prokaryotic & eukaryotic |
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Term
possess a nucleus
Prokaryotic/Eukaryotic/Both |
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Definition
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Term
can be unicellular or multicellular
Prokaryotic/Eukaryotic/Both |
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Definition
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Term
| Two statements are true of mitosis and not meiosis |
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Definition
it produces homologous chromosomes
it produces somatic cells |
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Term
| how does the sequence change create genetic variation |
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Definition
| a point mutation causes amino acid changes in proteins |
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Term
| two statements correctly identify Mendel's law of segregation |
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Definition
pair of alleles on different chomosomes separate individually during gamete formation
more than one allele determines the appearance of a single trait |
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Term
| statement describes how cells, tissues, and organs of teh circulatory system provide cells with oxygen |
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Definition
| red blood cells found in blood pick up oxygen from lungs, returning to teh heart to be pumped to the body cells through arteries |
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Term
| why do radiation therapy patients have low red blood cell counts |
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Definition
| bone marrow cells divide slowly & accumulate the effects of the radiation |
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Term
| carrier proteins USING ENERGY transport large organic molecules ACROSS the membrane |
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Definition
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Term
| carrier proteins PASSIVELY transport large or polar molecules ACROSS the membrane |
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Definition
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Term
| an invagination of the cell membrane brings bacteria INTO THE CELL |
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Definition
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Term
| a vesicle fuses with the cell membrane and releases hormones OUTSIDE THE CELL |
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Definition
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Term
| the is movement of oxygen molecules across a membrane from areas of HIGH TO LOW CONCENTRATION |
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Definition
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