"pollen"的搜索结果

bee pollen

标签: bee,pollen 浏览: 11

specie of tradescantia were colored blue violet accented by six bright yellow pollen producing anthers

标签: specie,of,tradescantia,were,co 浏览: 18

when a pollen grain representing a male gamete of a plant with its haploid chromosomal contents

标签: when,a,pollen,grain,representi 浏览: 19

this pollen grain was of the tricolpate type of pollen which means that the outer surface was traversed from pole to pole

标签: this,pollen,grain,was,of,the,t 浏览: 16

produces pollen through a process known as meiosis which involves cell division

标签: produces,pollen,through,a,proc 浏览: 15

pod like configuration of the anther within which reside many pollen grains ready for dissemination

标签: pod,like,configuration,of,the, 浏览: 17

number of pollen grains found within the dehisced or split open yellow fireworks sundrops oenothera frut

标签: number,of,pollen,grains,found, 浏览: 15

functions of pollenkitt could involve the protection of the pollen from dehydration solar damage

标签: functions,of,pollenkitt,could, 浏览: 14

flower that produces pollen through a process known as meiosis involves cell division that gives rise

标签: flower,that,produces,pollen,th 浏览: 15

vegetative matter such as pollen granules

标签: vegetative,matter,such,as,poll 浏览: 14

electron micrograph depicts a morphologic array of pollen granules

标签: electron,micrograph,depicts,a, 浏览: 21

airborne particulates including dust and pollen should be removed from the inside of ones home

标签: airborne,particulates,includin 浏览: 16

african american man use a damp mop to remove dust and pollen from the inside of his home

标签: african,american,man,use,a,dam 浏览: 17

cherry blossom with pollen

标签: cherry,blossom,with,pollen 浏览: 14

nectar pestle pollen pollination flower petals bloom

标签: nectar,pestle,pollen,pollinati 浏览: 15