Chapter 27 Diversity among eukaryotes and protist lineages

answer with defination

key part of diplomonads

• unicellular

• flagella

• heterotrophic (NO MITOCHONDIRA)

• 2 NUCLEI

key part of euglenozoa

• unicellular

• flagella

• MIXATROPHIC

key part of dinoflagellates

additionally what are the 4 main ones

• unicellular

• photoautotrophic

  • red tide

• flagella

• CELLULOSE PLATES

  • makes it harder for fish to eat them

  • spines on them

• ASEXUAL REPORDUCTION

4 types

1. noctiluna

2. ptychodiscos

3. ceratium

4. gonyaulax

key part of the apicomplexans

• unicellular

• PARASITIC

  • example is plasmodium which causes malaria

• complex reproductive system

key parts of cilates

• unicellular

• heterotrophic

• CILLIA

• MICRONUCLEUS AND MACRONUCLEUS

• asexual reproduction

example is paramecium

key parts of phaeophyta (brown kelp)

• kelp (large)

• multicellular

• photoautotrophic

  • distinctive pigments that gives it’s color

key parts of diatoms

• unicellular

• photoautotrophs

• double shells silica

• have raphe

  • movement for the cell

key parts of oomycetes

• multicellular

• heterotrophic

• saprophytic or parasitic

• motile spores (20)

• caused the Irish potato famine

also known as water mold

key parts of radiolarians

• unicellular

• heterotrophic

• PSEUDOPODIA → needle/thread like

• SILICA EXOSKELETON → geometric shapes

key parts of forminifera

• unicellular

• heterotrophic

• thin needle like pseudopodia

• exoskeleton

  • SAND OR CALCIUM CARBONATE

key parts of the rhodophyta (red alage)

• most multicellular

• alteration of generation

• photoautotrophic

• red pigment

• FOUND AT GREAT DEPTHS

key parts of chlorophyta (green alage)

• many are unicellular

• photoautotriphic

• alteration of generation

key parts of charophyta

• multicellular

• photoautotrophic

• CELL WALL

most similar to land plants

example of convergent evolution

key parts of amebozoa

• pseudopia

• amorphous body

  • slime mold

  • amoeba

what is the endosymbiotic theory

when a prokaryotic cell became a eukaryotic cell. Folds started to appear around a central nucleus. the mitochondria and chloroplast were engulfed into the prokaryotic cell and not broken down as they benefited the cell

what is secondary endosymbiotic theory

the original cell with the mitochondria got eaten again by another cell which then results in the new cell having 2 of everything. causes there to be a 3 layers of membrane

3 different types of nutrition

photoautotrophic, heterotrophic, mixotrophic

3 types of movement

flagella, cilia, pseudopodia

3 types of cell surfaces

plasma membrane, cell wall, exoskeleton (very gemotric)

3 types of cell number

unicellular, colonial/ filamentour (chained all together), multicellular