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What are plants and green algae called?
Charophytes
What have complex multicellular bodies and are photosynthetic cukaryotes?
Charophytes
What is a Coleochaete?
A simple Charophyte
What is a Chara?
An elaborate charophyte
All green algae (Chlorophyta) and plants share a common revolutionary ancestor. They both contain the photo synthetic pigments ____________ and ____________?
Chlorophyll A and chlorophyll B
True or false…Some species of plants accumulated adaptions then enabled them to live permanently above the water?
true
Life on land offered many opportunities for Plant adoptions that took advantage of?
D. Unlimited sunlight
A. All of the above
C. Initially if you pathogens or herbivores
B. Abundant CO2
True or false….plants must maintain moisture inside their cells to avoid desiccation And is a disadvantage to plant life on land
True
___________ must support their body in a non- buoyant medium?
Plants
Which answer best describes a disadvantage to plant life on land?
C. Obtain resources from soil and air
A. Reproduce and disperse offspring without water
B. Anchor their bodies to soil
D. All of the above
What is the name of this plant that Thrived in Devonian, about 400 million years ago?
Rhynia
Unlike land plants, algae.....?
D. None of the above
C. Generally have rigid tissues
A. Generally have no rigid tissues
B. Generally have no Tissues
Unlike land plants, algae are supported by surrounding?
A. Water
B. Soil
D. All of the above
C. Air
Unlike land plants, algae receive light and perform photosynthesis over most of their _______?
C. Water
D. Air
A. Body
B. Soil
Unlike land plants, algae all use Flagellated sperm that swim to fertilize and _______?
Egg
Algae disperse the offspring by_____?
A. Water
B. Swimming
C. Receiving light
D. None of the above
