plant adaptions lower
Name all four plant adaptions needed for plants to leave water and live on land?
What is reproduction/dispersal, obtain resources/ maintaining water, and support
How many pairs of pedals/corolla eudicots have?
What is pairs of 4 or 5
Alternate generations are?
What is the reproductive life cycle of plants that alternates between diploid and haploid organisms
How does fruit help the reproductive life cycle?
What is protects the seed and attracts animals to help with dispersal of offspring.
Are seeds haploid or diploid structures?
Diploid
Name an adaptation physical structure in bryophytes.
What is rhizoids
how many cotyledons does eudicot have?
Two or more
In pterophyte the dominate generation is?
What is sporophyte.
How many different classifications or types of fruits are there?
What is 3 main categories
What is the purpose of the endosperm in seeds?
What is food source.
Name an adaptation/ physical structure in Pterophytes
What is lignified cell walls
Are eudicot gymnosperms or angiosperms?
What is angiosperms
Are sporophytes haploid or diploid organisms.
What is diploid.
What are the names for the layers/structures of fruits?
What is exocarp, mesocarp, and endocarp.
What is the processes called when a seed leaves dormancy and starts growing into a plant?
What is germination.
Name the reproductive structure in lower plants
gametangia
Are Eudicots stem cross-section scattered or ring shaped?
What is Ring
Between mitosis and meiosis which does not change in ploidy?
What is Mitosis.
Name an example of dry dehiscent fruits?
What is Peas.
Name the four routes of dispersal utilized by seeds?
wind, animal, water, and bursting/explosing
Name a adaptation in seedless vascularized plants to obtain resources?
What is Xylem and Phloem.
What type of roots do eudicots have?
What is tap roots.
What is one complication with alternate generations?
both sporophyte and gametophytes are gendered and cannot be completely independent of each other.
In angiosperm life cycle what part of the plant is triploid (3n)?
What is endosperm.
What are the 5 structures that make up a seed?
-seed coat
-radicle
-epicotyl
-hypocotyl
-cotyledons