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Two wires,A and B,have the same initial length,but the radius of A is four times that of B,and the Young's modulus of A is a third that of B.If the same weight is attached to both wires,what is the ratio of the extension of A divided by the extension of B?
Triploid Endosperm
A tissue in seeds of flowering plants that is formed during fertilization and nourishes the developing embryo with a triple set of chromosomes.
Monocot Embryo
An embryo found in monocotyledon plants, characterized by having a single seed leaf.
Developing Monocot
A Monocotyledon, or monocot, is a type of flowering plant that is in the early stages of development, characterized by seeds with a single embryonic leaf.
Endosperm
The nutrient-rich tissue inside seeds that provides nourishment to the developing embryo in angiosperms.
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