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Flowering plants are separated from non-flowering plants at the meiosis stage of reproduction. This will happen when the mega spores are divided to form different taxonomic levels. .
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Flowering plants are separated from nonflowering plants at what level?
Flowering plants are separated from non-flowering plants at the meiosis stage of reproduction. This will happen when the mega spores are divided to form different taxonomic levels. .
Non Flowering plants are separated from flowering plants at what level of the taxonomic scheme?
Non-flowering plants are separated from flowering plants at the division level in the taxonomic scheme. Non-flowering plants belong to the divisions like Bryophyta (mosses), Hepatophyta (liverworts), and Pteridophyta (ferns), while flowering plants belong to the division Magnoliophyta (angiosperms).
At which level of taxonomy do humans and plants share common characteristics?
Humans and plants share common characteristics at the kingdom level of taxonomy, as both belong to the same kingdom called Plantae. This kingdom includes all plants, including flowering plants, trees, grasses, and human food crops.
What level of salinity will plants not grow?
Plants grow in seawater e.g. mangroves. There are other flowering plants that grow in shallow seawater. Seawater is about 3.5 % salt. Water needs to be over 3.5 % salinity before plants cannot grow.
What level of organization is xylem classified?
Xylem is classified as a tissue
Are some flowering plants normally a color other than green If so do these plants contain chlorophyll?
Yes, some flowering plants can be other colors such as red, purple, or yellow, depending on the pigments present in their tissues. While most green plants contain chlorophyll, which gives them their green color, some plants may have less chlorophyll and more other pigments, leading to different colors. However, these plants still typically contain some level of chlorophyll for photosynthesis, albeit in lower concentrations than green plants.
How do seeds of the flowering plants differ from those of cone bearing plants?
seed formations reproduce and flowering plants do notAt this level of taxonomy, there are gymnosperms and angiosperms. The gymnosperms have 'naked seed'. (Hence the gymno part of the name)The angiosperms have an ovary for producing seed, in conjunction with pollen.Earlier taxonomy has the ferns, mosses, and the non-vascular plants, seaweeds, and in New Zealand we have a a few species of Tmesipteris. These early plants do not have flowers, but the ferns at least have sexual reproduction.
What level of organization are seeds?
Seeds represent a level of organization known as the "organism" level within the biological hierarchy. They contain the genetic material and structures necessary for the development of a new plant, including an embryo, stored nutrients, and protective coverings. This organization allows seeds to germinate and grow into fully functioning plants, representing a crucial stage in the life cycle of flowering plants.
What plants have an organ level organization?
Plants with organ-level organization include flowering plants (angiosperms), gymnosperms, ferns, and some vascular plants. These plants possess distinct organs such as roots, stems, and leaves, each performing specialized functions essential for survival and growth. The roots anchor the plant and absorb water and nutrients, the stems support the plant and transport fluids, while leaves are primarily responsible for photosynthesis. This organ organization allows for greater complexity and efficiency in plant functions.
How is seed formation in a conifer different than in a flowering plant?
At this level of taxonomy, there are gymnosperms and angiosperms. The gymnosperms have 'naked seed'. (Hence the gymno part of the name)The angiosperms have an ovary for producing seed, in conjunction with pollen.Earlier taxonomy has the ferns, mosses, and the non-vascular plants, seaweeds, and in New Zealand we have a a few species of Tmesipteris. These early plants do not have flowers, but the ferns at least have sexual reproduction.
What is the second highest and second broadest classification level for plants and order?
The second highest and second broadest classification level for plants and fungi is the division.
What is photoperiod?
Photoperiodism is a response that certain plants have to decreases or increases in the amount they receive in a day (which is normally produced by seasonal movement of the sun - longer and shorter days). Some plants require short days to initiate flower formation, while others long day length initiates flowering. This process can be artificially created in greenhouses using curtains and artificial light to "trick" certain plants like chrysanthemums and poinsettia to flower outside of their natural flowering period. Photoperiodism is controlled at a cellular level by photoreceptor proteins in the cells of the plants. Phototropism is a the mechanism whereby plants grow towards the light (like a houseplant growing towards the window), or in the case of certain flowers like sunflower the way in which the "flower" tracks the path of the sun
