Qué Necesita Ud

question 69

Multiple Choice

Qué necesita Ud. para escribir (to write) una composición?

• A) una mochila
• B) un libro
• C) un bolígrafo
• D) una calculadora

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Definitions:

Meiosis

Meiosis is a type of cell division that reduces the chromosome number by half, resulting in the production of haploid gametes or spores.

Fertilization

The process of combining male (sperm) and female (ovum) gametes to form a zygote, initiating embryonic development in sexually reproducing organisms.

Sporogenesis

The process of spore formation, especially in fungi, algae, mosses, and ferns.

Bacteria

Single-celled microorganisms that can exist either as independent organisms or as parasites, some of which can cause diseases.