It’s 4 because meiosis is the process that happens first, it is the production of sex cells which are gametes. These gametes which are egg cells and sperm cells meet during sexual inter coarse, fertilization occurs. This fertilization causes the formation of the zygote which then converts to embryo.
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subsoil is newly formed hope this helps
Answer:
A light microscope, particularly when the cell has indeed been spattered to disclose information, would've been ideal when examining a small living organism.
Explanation:
A light microscope is a laboratory biology instrument or device that uses transparent sensors to illuminate and exacerbate and enlarge, very small objects. Individuals use lenses to center light on the test sample, thereby amplifying it to produce an image. The experiment is usually located near the respective.
It does this by producing a magnified image using a series of glass lenses, which first focuses a laser light on or through an object, then conveys objective lenses to expand the created image.
The difference at a deeper depth would be water pressure crushing down on them
