4404379864 | fungi is more related to... | animals than either is related to plants or charophyte algae | 0 | |
4404386161 | What is the sister taxon to animals? | taxon | 1 | |
4404386162 | what is true of fungi and animals that is not true of plants | they are heterotrophic | 2 | |
4404401110 | alimentary canal | is the tube that goes from mouth to anus(food does not go into the body it goes through it) | 3 | |
4404406100 | How do we get nutrients from the food? | secret enzymes into the alimentary canal to breakdown the molecules of the food then absorb them | 4 | |
4404407947 | How does a fungus get food? | it grows by adding cells onto the surface of whatever it eats | 5 | |
4404431288 | what do plants and charophyte algae make cellulose with? | circular arrangements of protein molecules | 6 | |
4404439776 | what does it mean to be a sexual species? | to undergo fertilization and meiosis | 7 | |
4404442987 | fertilization | union of 2 gametes to produce a zygote | 8 | |
4404445710 | what does fertilization cause? | doubling of the ploidy | 9 | |
4404503777 | What does meiosis do? | halves the ploidy | 10 | |
4410348254 | in any sexual species there is | a haploid and diploid part of the cycle | 11 | |
4410349460 | What are the 3 major sexual groups? | animals, plants, and fungi | 12 | |
4410353857 | plants under what in regards to their sexual life cycle | alternation of generations | 13 | |
4410353858 | alternation of generations | both the haploid and diploid stage are multicellular | 14 | |
4410356091 | what do humans undergo? | humans are diploid individual we then produce gametes by meiosis each of which is a single cell then forms a zygote which is now diploid. | 15 | |
4410357905 | what do fungi undergo? | its body is haploid and produces gametes by mitosis, the gametes produce a zygote by meiosis to produce haploid cell | 16 | |
4410362795 | What part of the life cycle is multicellular for humans? | diploid | 17 | |
4410363222 | What part of the life cycle is multicellular for fungi? | haploid | 18 | |
4410364240 | What part of the life cycle is multicellular for plants? | multicellular haploid and diploid stage | 19 | |
4410364768 | what is the multicellular haploid stage in plants called? | gametophyte stage and produces them by mitosis | 20 | |
4410365379 | what is the multicellular diploid stage in plants called? | sporophyte stage spores produced by meiosis which is now haploid which then can undergo mitosis to become multicellular gametophytes. | 21 | |
4410373447 | nonvascular plants are | the basal taxon of plants which include moss, liverworts, and hornwarts | 22 | |
4410379787 | what is life? | the chemical reactions of aqueous solutions that we call metabolism | 23 | |
4410381342 | sporangia is | spore producing sacks that are encased by a wall which has sporopollenin inside of it | 24 | |
4410382790 | sporopollenin causes sporangia to be | water proof and helps against desiccation | 25 | |
4410388652 | Why were the first plants small? | being multicellular is too complicated | 26 | |
4410391186 | we could not have a cell as big as a human? | The surface area to volume ratio the volume gets bigger faster than the surface area does. | 27 | |
4410402690 | since surface doesn't grow as fast as volume | you wont have enough surface area to absorb all the nutrients needed by the volume | 28 | |
4410405664 | where does diffusion occur well? | over short distances so the early small plants | 29 | |
4410406873 | Why are humans able to be this big | in addition to diffusion we have convection which is the bulk movement of a fluid which is our blood and our heart is the convection. we have vessels | 30 | |
4410409316 | why were early plants called nonvascular | early plants did not have vessels to export wastes they only had diffusion | 31 | |
4410416505 | fungus is | little filaments called hyphae making up a mycelium | 32 | |
4410419007 | mycelium is | collection of all the hyphae in a fungus, grows into and on whatever the substrate it uses as food. | 33 | |
4410423127 | how do you know when a fungus is ready to reproduce? | it has a fruiting body ie mushroom | 34 | |
4410427874 | what is the purpose of hyphae? | maximize surface area contact with the food that they are growing on. | 35 | |
4410429371 | what is the symbiotic relationship between fungi and plants? | the fungi will grow on the roots and help uptake nutrients in the environment | 36 | |
4410434873 | Describe how fungi and plants help each other | the fungi poke through the cell wall and the plasma membrane wraps around the fungi | 37 | |
4410439697 | in fungi fertilization is in 2 events | plasmogamy and karyogamy | 38 | |
4410439698 | plasmogamy | union of cells and their cytoplasm as merged and their nuclei are individual | 39 | |
4410441531 | what does plasmogamy give rise to? | heterokaryotic | 40 | |
4410445304 | heterokaryotic | having different nuclei | 41 | |
4410447012 | karyogamy | coming together of the nuclei to make a diploid zygote which will then undergo meiosis which produces haploid that grow up to be adult multicellular haploid fungi | 42 | |
4410451425 | What is the basal taxon of fungi | chytrids that are unicellular fungi | 43 | |
4410453281 | what do you use to describe a unicellular fungus? | yeast | 44 | |
4410455234 | myc or myco refers to | fungus | 45 | |
4410455243 | what does a mycologist study? | fungi | 46 | |
4410456528 | glomeromycetes | glob like fungi | 47 | |
4410457248 | what are the biggest fungi and the most abundant | ascomycetes and basidiomycetes | 48 | |
4410460961 | major sub groups of plants | nonvascular plants(bryophytes) and vascular plants | 49 | |
4410461878 | Why is it good for plants to become big? | the taller you can become the more sunlight you can get | 50 | |
4410467823 | vascular plants are divided into 2 sub groups | seedless vascular plants and seeded vascular plants | 51 | |
4410468294 | seedless vascular plants | ferns can get huge but do not produce seeds | 52 | |
4410471194 | seeded vascular plants allowed | seed containing an embryo with its own food supply | 53 | |
4410473582 | 2 types of seeded plants? | gymnosperms and angiosperms | 54 | |
4410478434 | What type of plant produces flowers | angiosperms | 55 | |
4410486163 | In bryophytes (gametophyte and sporophyte) | the gametophyte is the dominant stage so the sporophyte relies on it | 56 | |
4410488864 | in seedless vascular plants (gametophyte and sporophyte) | the sporophyte has dominance and is bigger over the gametophyte stage | 57 | |
4410490328 | In seeded plants (gametophyte and sporophyte) | the sporophyte has dominance and is bigger over the gametophyte stage you see the sporophyte of maple trees | 58 | |
4410493470 | What does a seed start out as? | a unfertilized ovule which is enclosed by its own chamber a pollin grain will come in and fertilization comes in and makes a zygote once it undergoes mitosis | 59 | |
4410497002 | what is a seed? | a growing embryo with its own food supple in its own case | 60 | |
4410500431 | What type of tree is a conifer | gymnosperm | 61 | |
4410502553 | What does a complete flower consist of | sepals, petals, stamens, and carpels | 62 | |
4410507540 | Why are flowers vibrant colors? | to advertise to pollinators which are insects mostly | 63 | |
4410511290 | anther is where | pollen grains which contain male gametes are produced | 64 | |
4410519075 | Lichens are | symbiotic relationship between a fungus and alga and are found on rocks which are important on producing soil by degrading rocks | 65 | |
4410525514 | endophyte | a fungus that lives inside a plant that is a symbiotic relationship | 66 | |
4410534084 | what does a bilaterally symmetrical flower mean? | a pollinator does not have that many ways to get pollen which causes less gene flow. | 67 |
The Colonization of Land by Plants and Fungi2 Flashcards
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