Showing posts with label g. Show all posts
Showing posts with label g. Show all posts

Gynoecia

Gynoecia is The female reproductive organs of a flower considered as a group;…

Gynoecium

Gynoecium is The female reproductive organs of a flower; the pistil or pistil…

Gymnosperms

Gymnosperms is A vascular plant that bears naked seeds not enclosed in any sp…

Guttation

Guttation is The exudation of water droplets caused by root pressure in certa…

Guard cell

Guard cell is A specialized epidermal plant cell that forms the boundaries of…

Growth factors

Growth factors is A protein that must be present in the extracellular environ…

Ground meristem

Ground meristem  is A primary meristem that gives rise to ground tissue in plan…

Gross productivity

Gross productivity  is A measure of the rate at which energy is assimilated by…

Greenhouse effect

Greenhouse effect is The warming of planet Earth due to the atmospheric accum…

Gravitropism

Gravitropism is A response of a plant or animal in relation to gravity.

Gravid

Gravid is In an advanced stage of pregnancy; "was big with child"; …

Granum

Granum is A stacked portion of the thylakoid membrane in the chloroplast. Gran…

Gram stain

Gram stain is A staining method that distinguishes between two different kinds…

Gream-negative bacteria

Gream-negative bacteria are those that do not retain crystal violet dye in th…

Gradualism

Gradualism is A view of Earth's history that attributes profound change t…

Graded potential

Graded potential is A local voltage change in a neuron membrane induced by st…

Gonads

Gonads is The male and female sex organs; the gamete-producing organs in most…

Gonadotropins

Gonadotropins is Hormones that stimulate the activities of the testes and ova…