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Many algae switch back and forth between diploid and haploid stages during their life cycle in a process known as?
Alteration of generations. Now quit cheating on your biology homework. (;
What is the name given to the life cycle of plants which includes a sporophyte generation and a gametophyte generation?
Plants exhibit alternation of generations that includes both diploid and haploid multicellular stages.The multicellular diploid stage is called the sporophyte and haploid stage is called gametophyte.
What trait or traits did the plants in the F generations exhibit?
a small plant
How do ferns reproduce without seeds?
Ferns reproduce by producing spores on structures on the undersides of their fronds called sori. The fern plant which is the sporophyte produces spores which germinate on free ground growing a prothallus structure (the gametophyte) where the gametes are produced (sperm and eggs). Because of the fact sperm must swim from these structures ferns usually live in damp areas.
Compare and contrast plants and animals?
Plants Alteration of generations Meiosis produces spores Animals Diploid Meiosis produces gametes
Which characteristic is common to all vascular plants that exhibit an alternation of generations in their life cycle?
Multicellular sporophytes.
Name and describe the three main stages in a plants life cycle?
Alteration of generations Sporophyte is 2n generation Meiosis produces spores Gametophyte is n generation
When was The Alteration created?
The Alteration was created in 1976.
Which mineral does not show alteration?
Quartz does not show alteration. Micas in themselves are alteration minerals. They form out of an alteration process... (Trust the geologist, not the amateur) This is wrong: well i think that it is mica that is the only one that shows no alteration
How many pages does The Alteration have?
The Alteration has 208 pages.
What part of speech is the word alteration?
The word "alteration" is a noun.
Are members of division pterophyta?
ferns
