<span>Smell often trigger vivid memory<span>. This is because of the anatomy of the olfactory pathway. The nasal mucosa senses odorant molecules wherein the olfactory nerve will transduce the signal to the olfactory bulb to the olfactory cortex, bypassing the thalamus (unlike other senses) Anatomically and physiologically, the olfactory cortex is closely related to the amygdala which is associated with memory formation.
</span><span><em>Primary example is that a certain smell of a perfume of your ex-lover can trigger vivid memories even if it was many years ago.</em></span></span>
Penicillium notatum is a type of sac
fungus. This is an important compound for medicinal purposes that gave way to
the development of antibiotics. This fungus is also responsible for making
bread, alcoholic beverages, and cheese. Yeasts are also considered as sac fungi
that are used for fermentation in many food and drink industries at present.
What? Ermmn... Answer to that top question is A.
Answer:
The correct answer is leaves, spines are modified leaves.
Explanation:
Cactus have spines, the thorn-like thing, in which replace leaves. These spines lower the surface area of the cacti reducing water loss. These spines are actually advance modified leaves which rise according to their environmental conditions.
The stem of a cactus is also thick and fleshy which allows it to store water. The cacti's stem also has a waterproof waxy kind of layer to help retain more water.
Thus, the spines of a cactus plant are nothing but a modified leaf.
The energy that's required to break bonds is called bond energy. Bond energy is used in chemistry, represented by an E, and accounts for measuring the strength of a bond in a chemical bond.