Plants and animals have different strategies to reproduce. Plants are stationary organisms, so they need strategies to disperse both gametes and new individuals. These are accomplished through the evolution of plant structures to enhance dispersal by wind and attract pollinators. Animals can actively se...
Cotyledon: The cotyledon of a seed-bearing plant is an embryonic leaf present within the seed that emerges during germination. Among angiosperm plants, seeds either have one or two cotyledons. Answer and Explanation:1 Several factors can affect the size of the cotyledon in plants. One of the ...
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Understanding seed structure is helpful in understanding seed functions. Seeds have an outer seed coat that varies from thin and papery to rock-hard. Inside the seed is the embryo plant and usually some sort of nutrition called endosperm. The seed leaves, or cotyledons, can also hold a food ...
What are perennial plants? Learn about how perennials are different from annuals, the properties of perennials, and examples of perennial plants and flowers. Explore our homework questions and answers library Search Browse Browse by subject
What is the function of stems in vascular plants? Parts of a Plant: All vascular plants are characterized by the presence of certain structures and tissues, including stem, leaves, roots and vascular tissue. Vascular tissue is made up of vessels called xylem and phloem, through which water and...
A sedge is a plant in theCyperaceaefamily. These plants are monocotyledonous, or flowering plants. The broadCyperaceaefamily group includes about 5,500 varieties of sedges. These are widely distributed around the world, but tropical South America and Asia are believed to be the two main ...
plants. AM fungi are symbiotic with plants, which can improve the ability of plant roots to absorb water and nutrients and enhance the plant's ability to survive under adverse conditions. AM fungi can form symbiotic systems with most higher plants (mainly herbaceous plants and a small number ...
The evolution of plants to efficiently transport water and assimilates over long distances is a major evolutionary success that facilitated their growth and colonization of land. Vascular tissues, namely xylem and phloem, are characterized by high specialization, cell heterogeneity, and diverse cell comp...
What flowering plant produces seeds with two cotyledon? What are the reproductive parts of an angiosperm flower? What is the scientific name for a plant that reproduces with flowers? What are seedless nonvascular plants? What are flowering plants called?