bulb in Biology topic From Longman Dictionary of Contemporary English bulb bulb / bʌlb / noun [ countable ] 1 D T the glass part of an electric light, that the light shines from SYN light bulb a 100-watt bulb 2 HBP a root shaped like a ball that grows into a flower or plant tulip bulbs Examples from the Corpus bulb • Before buying, check that maintenance … The bulb crops include plants such as the tulip, hyacinth, narcissus, iris, daylily, and dahlia. Also included here are the types of fruits, fruit dispersal mechanisms, and seed germination.
It also talks about the different forms of roots that have specialized functions.
Views expressed here do not necessarily reflect those of Biology Online, its staff, or its partners. History at your fingertips Synonym: bulbus pili , hair bulb .
It is found in A bulb without tunic and loosely arranged scale leaves is called scaly or imbricated naked bulb.
..This tutorial deals with the structure and function of flowers, fruits, and seeds. olfactory bulb ovoid body resting on the cribriform plate of the ethmoid bone where the olfactory nerve terminates. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica.Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox.
Some lateral roots of mangroves become specialized as pneumatophores in saline mud flats; pneumatophores are… The distinctions between dicots and monocots, the two major groups of flowering plants, are presented in this tutorial...The content on this website is for information only. It delves into the development of plant roots, the root structure, and the major regions of a plant root.
bulb meaning, definition, what is bulb: the glass part of an electric light, tha...: Learn more.
The olfactory bulb contains several types of nerve cells including the mitral cells , on whose dendrites the olfactory nerve synapses , forming the olfactory glomeruli .
Our editors will review what you’ve submitted and determine whether to revise the article.There are two main types of bulbs.
Before using our website, please read our Included also are nonhardy bulbs used as potted plants indoors and summer outdoor plantings such as amaryllises, anemones… In biology, a tunica (/ ˈ t uː n ɪ k ə /) (plural tunicae) is a layer, coat, sheath, or similar covering.The word came to English from the New Latin of science and medicine.
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Included also are nonhardy bulbs used as... Bulb, a modified stem that is the resting stage of certain seed plants, particularly perennial monocotyledons.
Many bulbous plants have contractile adventitious roots that pull the bulb deeper into the ground as it grows. Biologyトピックのbulb ロングマン現代英英辞典より bulb bulb / bʌlb / noun [ countable ] 1 D T the glass part of an electric light, that the light shines from 類義語 light bulb a 100-watt bulb 2 HBP a root shaped like a ball that grows into a flower or plant tulip bulbs コーパスの例 bulb • Before buying, check that maintenance and bulb cleaning can be …
Get kids back-to-school ready with Expedition: Learn! It is not intended to provide medical, legal, or any other professional advice. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. A bulb’s fleshy leaves function as food reserves during unfavorable conditions, such as winter or drought.
Climbing plants often grip their supports with specialized adventitious roots. The bulb crops include plants such as the tulip, hyacinth, narcissus, iris, daylily, and dahlia.
Any information here should not be considered absolutely correct, complete, and up-to-date.
This study guide tackles plant roots in greater detail.
bulb of hair hair bulb , the lower expanded extremity of the hair follicle that fits like a cap over the papilla pili . BS in Biology Overview The Department of Biological Sciences is committed to becoming Northern California’s premier facility for the education of students, the creation of insightful researchers, skilled professionals, and knowledgeable citizens who will have the capacity to meet biological challenges of the future and will continue contributing …
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Bulb a modified underground stem which has one or more buds enclosed in fleshy modified leaves or scales which supply energy to the bud when they start to grow , onions and tulips have bulbs .
Its literal sense is about the same as that of the word tunic, with which it is cognate.. This article was most recently revised and updated by
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