Around 4.1 billion years ago the first single celled organism appeared
The life cycles is typical for most fungi and some protists (B) II only. The correct option is (B).
- Most fungi and some protists (unicellular eukaryotes) have a haploid dominant life cycle, meaning that the organism's body, or mature, ecologically relevant form, is haploid.
- Fungi typically reproduce sexually as well as asexually. Mitospores are produced by the asexual cycle, while meiospores are produced by the sexual cycle. Fungi's life cycle can take many distinct forms. Fungi are thought to have a four-stage life cycle for the majority of moulds found indoors: spore, germ, hypha, and mature mycelium.
- Protists life cycles can be quite basic, involving simply periodic binary fissions, or very complex, involving asexual and sexual phases, encystment and excystment, and, in the case of many symbiotic and parasitic forms, host alternation.
To learn more about Protists.
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I think you need to add the answer choices pal
The kind of farming associated with less soil erosion is No-till Farming. In No-Till Farming, there are countess benefits to the land. First and foremost, by leaving the soil mostly undisturbed and leaving high levels of crop residues behind, soil erosion is almost eliminated through no-till farming.
