<span>Mycorrhizal associations are symbiotic interactions between "fungi and roots".
A nutrient depletion zone can create when there is quick soil arrangement take-up, low supplement fixation, low dissemination rate, or low soil dampness. These conditions are extremely normal; in this way, most plants depend on organisms to encourage the take-up of minerals from the dirt. Mycorrhizae, known as root fungi, frame cooperative relationship with plant roots. In these affiliations, the parasites are really incorporated into the physical structure of the root. The organisms colonize the living root tissue during dynamic plant development.
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Because complex situation always brings new thoughts and ways
They are both very important holy cities in Islam
Mecca is the birthplace of the prophet Muhammad and Kaaba is also located there
Medina is where the early Muslim community developed
I hope this helps:)
Based on the picture, I think it is D). I am really sorry if this is wrong.
Tell me if I am right though.
Hope this helps.