Botany Questions
Explore questions in the Botany category that you can ask Spark.E!
Seed plants (gymnosperms and angiosperms) are sporophyte (diploid) dominated
gametophyte development, pollination, double fertilization, seed development
endosperm development, embryo development, seed dormancy, seed germination, seedling development, flowering
Pr absorbs red light and is converted to the Pfr form, which is converted back to Pr when it absorvs far-red light
auxin is important in the ____ of a develping plant
Tiny plants grow along the edges of a plant's leavesThen these fall off and grow on their own
Above ground stems that can grow into new plants.Strawberries send out lots of ____________.
The sepals and _________ attract pollinators such as bees and birds
Asexual reproduction allows a plant to reproduce without ___________
In flowering plants, sexual __________ takes place inside the flowers.
Underground stems that store nutrients and can grow into new plants A potato is _________ . Eyes can grow into new plants
The stamen is the male reproductive structure and contains the ___________ on the anther
The pistil is the ___________ reproductive structure of the flower and the tip of it is where pollination occurs
T or Fthe movement of water up through a plant is a passive process that requires no energy expenditure by the plant.
the response of plants to touch is known as:
the length of daylight affects flowering, a process called:
______________ is a plant hormone that cause the dormancy of many seeds.
the plant response in which stems grow upward and roots grow downward is called:
within the embryo sac of the angiosperm, __________ nuclei are arranged in precise positions.
which of these is a method evolved by angiosperms to attract pollinators to their flowers?a. offer them nectarb. colorful petalsc. scentd. all of these are correct