Spartina maritima Spartina alterniflora 2n - 60 2n - 62 Gametes Fuse --- Hybrid 2n = 61 Nondisjunction Spartina anglica 4n - 122

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A:

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A: We are authorized to answer only one question at a time, since you have not mentioned which question…

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A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

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A: Here i discuss the question regarding the linkage and crossing over.

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Q: Homologs are_______

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Soil Ecosystem

Soil provides a habitat or living environment for a large number of different species of organisms as well as plants. It provides all the essential nutrients and minerals for plants to grow. All these together form the soil ecosystem.