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WorksheetsBIOLOGY 1108 UNIT 1 STUDY QUIZ
Total questions: 81
Worksheet time: 44mins
how many domains and kingdoms are there, and what are they ?
3 domains and 6 kingdoms including Animalia, Plantae, Fungi, and Protista, bacteria, and Archaea.
What is the taxonomy ranking " Dear King ,Phillip , Come , Over, For , Good , Soup
what re some characteristics of life ?
Contains genetic information and also passes that genetic information
Takes and Processses energy
Are viruses RNA or DNA ?
Viruses can be either RNA or DNA but not both
what is the outer protein coating of a virus called ?
Viruses are usually ____ and ____ specific
host and tissue or cell
Are viruses multicellular , acellular , or unicellular ?
The ____ ____ holds the RNA or DNA
Viral Core
These are viruses that infect bacteria
agents
phages
What are the 2 specific replicative cycles of Phages ?
This cycle kills the host cell by lysing it to release progeny virus. the host cell does not survive and it releases thousands of viruses.
Which cycle replicates the phages genome without destroying the host cell and copies that phage dna and insert it into the bacterial dna . spreading the virus with multiple sister cells
what is the virulent phage ?
A virulent phage is a phage that destroys its host immediately after infection but eventually dies out
an animal viruses have a single stranded or double stranded dna or rna
does the virulent phage use the lytic or lysogentic cycle or both ?
This is the phage that uses the lytic and lysogenic cycle
what was the first confirmed virus and who was it confirmed by?
Tobacco Mosaic Virus,(TMV) confirmed by wendell Stanley
why do viruses make us sick ?
eukaryotic cells - compartments that enclose digestive enzymes
we could be missing something or messing something up
it its because we dont know what we are doing
These are harmless components of pathogens too stimulate the immune system
viruses
What is the difference between the Horizontal transmission and the Vertical Transmission ?
Horizontal transmission involves transfer between individuals of the same generation or unrelated individual , while vertical transmission involves transfer from parent to offspring.
These are infectious proteins in animals, misfiled proteins that convert other proteins to the wrong shape
Prions
Viroids
These are small, naked, circular rna molecules infecting plants
Prions
Viroids
what is the structure of viroids
Viroids are small, circular RNA molecules without a protein coat. infecting plants
what are the 7 levels of classification ? ( Didnt king phillip Come Over For Great Soup)
What domain is kingdom Protista in ?
Is protista multicellular or Unicellular?
they are mostly unicellular but not all. Discovered by Leeuwenhoek
what are the characteristics of protists
Nucleus, mitochondria , linear chromosomes, mitosis , sexual reproduction , complex cytoskeleton
what is the contractile vacuole
it maintains osmotic balance. this vacuoles are organelle that get rid of access water
what are extrusomes
Extrusomes are organelles ejecting toxins , mucus, adhesives , anchors , or spikes .
some protists organelles can move. what re the 3 movements
Cilia, flagella, pseudopodia
what does pseudopodia mean ?
False feet .
true feet.
what is the sexual reproduction of the protozoa
conjugation - which is fusion to exchange dna
syngamy - union of gametes
what are the asexual reproductions of protozoan
Binary fission - when they decide to divide and get bigger. , budding - the organelle buds off a new organelle
what are protozoan nutritions
Protozoans obtain nutrition through photoautotrophs , chemoheterotrophs , and mixotrophs
what is endosymbiosis ?
Endosymbiosis is a unicellular organism engulfs another cell which becomes an endosymbiont
what is a symbiosis ?
Symbiosis is a close and long-term interaction between two different species. 2 species depend on each other for survival
_______________ is a mutually beneficial relationship where one organism lives inside the other.
The host cell and bacteria formed an endosymbiotic relationship when the host cell ingested a bacteria but instead of breaking down and being digested it lives inside the host cell and thrives becoming the mitochondria and chloroplasts.
true
false
What is the excavata super group and what are the 3 groups that go with this supergroup?
Diplomonads, Parabasalids, Euglenozoans.
this super group has a deep, ventral feeding groove on the belly side of the cell
(a)
what is the difference between the diplomonades, euglenozoans , and parabasalia ?
diplomonades have 2 cells in 1. twice as many organelles and structures
euglenozoans have multiple nutritional modes
parabola live in the guts of insects
this supergroup have alveoli opinions . distinctive membrane bound sacs .
chromalveolata
what re all the types of chromalveolate ?
Dinoflagellata, aplcomplexan, streamenopiles, brown algae, and golden algae
This super group is often within slender pseudopodia and shells. those long things that stick out
Rhizaria
this group includes red algae and green algae. Chloroplasts similar to land plants
This super group is organisms that have lobe shaped pseudopodia. amoebas and slime molds. it has 2 types of slime molds. those that group together to survive becoming one organelle which is the aggregate state and the single cell stage amoeboid
This is the last supergroup that we talked about. this super group has a flagellum . it has a choanoflagellates - has a collar that has mucus in between some single cell and some multicellular. they are compared to sponges
Super group opisthokonta
who published the taxonomy based on resemblances in the 18th century
in taxonomy what is capitalized, lowercase, and is it italic or underlined?
Genus: capitalized and italicized; Species: lowercase and italicized. it is italicized when typed and underlined when written .
______ is the most inclusive taxonomy category being the broadest and ________ is the least inclusive being the most specific
(a)
Know the different parts of the tree
what are analogy when referring to the phylogenetic tree ?
A phylogenetic tree is similarities due to convergent evolution . they do similar things.
Homology is similarities due to shared common ancestry
True
False
Which group is monophyletic. Having 1 descendent ?
I
II
III
IIII
Which group is Paraphyletic- does not include all descendants ?
I
II
III
IIII
Which group is Polyphyletic - includes members that are not descendants
I
II
III
IIII
what is the in-group ?
the group in the study
what is the out- group ? what is it also known as ?
Out-group, also known as the basal taxon . the group that is out of the study first.
The maximum parsimony
You assume the tree that requires the FEWEST evolutionary events is most likely correct
You assume the tree that requires the MOST evolutionary events is most likely correct
You assume the tree that requires NO evolutionary events is most likely correct
what is another name for kingdom Anamalia ?
Organism
Fauna
Metazoans
what are the characteristics of animals ?
Multicellular
heterotrophic ( eat others to survive )
Mobile
reproduction is sexual by meiosis, gametes, and zygotes or asexual thru fission, fragmentation , budding
This is a metazoan that exist at a collection of cells with no tissue , para meaning to the side, usually asymmetrical
Parazoans
Eumetazoans
radial
This is a metazoan that has true tissue , symmetrical and usually all animals except sponges
Parazoans
Eumetazoans
radial
this is the symmetry that has no ordered symmetry. if you fold it in half it does not look the same , if you fold it another way it still is not symmetrical
this is the symmetry that has 1 plane division that divides into mirror halves. cut down the middle to be symmetrical
Radially symmetrical
bilaterally symmetrical
this is the symmetry that has many planes of division. it is able to be divided in many different ways and the cut sides look the same around a central point
Radially symmetrical
bilaterally symmetrical
The bilateral symmetry has 2 parts . what are those 3 parts ?
Dorsal- back end, ventral - belly , and anterior - head
the radial symmetry has 2 different points. what are those 2 points called ?
Oral - opening at the top where the radial symmetry is and Aboral points the bottom
eumetazoan tussue come from germ layers. What are the names of those 2 different forms of eumetazoans ?
The __________ has 2 layers of cells. The endoderm and ectoderm . The endoderm layer covers the surface while the other is the innermost germ layer lines the developing digestive tube
The __________ has 3 layers of cells. The endoderm, ectoderm, and Mesoderm . The endoderm layer covers the surface while the other is the innermost germ layer lines the developing digestive tube.
___- has radial symmetry while _____ have bilateral symmetry
diploblast and 4 layers
diploblast and mitochondria
Diploblasts and tripoblasts
There are 3 parts of the triploblastic animal when it comes to there Coelom. The body cavity that is lined from mesoderm. what are those 3 parts ?
There are 3 parts of the triploblastic animal when it comes to there Coelom. what is the difference between the 2
endodermate- it just needed
aceolomate means no acclimate at all . no other opening besides the gut
pseudocoelomate means fake coelomate. it has a cavity not made form mesoderm
coelomate - means true coelom
______ is when the coelom forms from splitting of the mesoderm while ______ is the archenteron outfields to become coelom
invertebrates are apart of what domain, kingdom, and phylum?
domain eukarya
kingdom anamilia
and phylum porifera
an example of parazoans are Sponges. what are some facts about them ?
they are filter feeders
they are hermaphrodites meaning male and female
they adults are sessile and dont move while the larva are mobile
they reproduce by fragments - unplanned.
sponges have body supports called spongin and spicules . what are the differences between the two ?
what is the osculum ?
The osculum is the large opening in a sponge at the top where water comes out.
what is the spongocoel ?
what re the 2 cell types of the Porifera ?
Choanocytes - flagellated, circular water and ameobocytes - digest and transport nutrients in sponge. they will often turn into another cell
