In order to prevent the development of lycopod sporangia, sporophylls structures should be removed.
A leaf that generates spores is called a sporophyll. Sporophylls are a type of diploid sporophyte that produce spores that, upon germination, will give rise to haploid gametophytes. In sporangia, which can appear in a variety of shapes in diverse plant species, the spores are born. The sporophylls themselves differ significantly in terms of both structure and appearance, and they may or may not resemble trophophylls, which are leaves that only perform photosynthesis to create carbohydrates and never spores. Sporophylls and trophophylls are both green and photosynthesize in more primitive plants like lycophytes and ferns, and they typically resemble one another quite a bit. The sporophylls and trophophylls of certain unusually primitive plants, like Equisetum, as well as more evolved plants, such seed plants, are quite distinct from.
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Made for easier travel transport comunication and expansion west with out these west of Kentucky wouldnt have came into the us till later most likely
Direct marketers can use multiple channels to achieve individual and customer prospects: direct email, catalog marketing, telephone marketing, interactive TV, cookies, websites, and mobile devices.
<h3>What do you mean by direct marketing?</h3>
Direct marketing is the use of consumer-specific channels (CDs) to access and deliver goods and services to customers without the use of retailers.
They usually want a measurable response, usually a customer order, for direct order marketing.
Thus, the marketing channel intermediaries are responsible for assisting the direct marketers in the effective functioning of trade.
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Explanation:
development is a process that creates, growth, progressed, active change or the addition of physical, economic, environmental, social and demographic components.
The correct answer is letter B
Olfactory sense is one of the five senses through which odors are perceived. The nose, equipped with olfactory nerves, is the main organ of smell. The olfactory nerves are also important to distinguish the taste of substances that are inside the mouth.
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In the nasal cavities, the particles dissolve in the mucus, reaching the olfactory hairs of the olfactory cells. In these, the odor is transformed into nerve impulses, which are transmitted by their axons to the olfactory bulb, followed from this to the brain by the olfactory nerve.
Transduction is a transformation of physical or chemical stimuli into electrical potential by sensory receptors. Whether neuronal or secondary sensory cells, all highly specific.
