Examlex
The niche of an earthworm in an ecosystem is as a(n) ____.
Conceived
Thought of or formed an idea; in biological terms, refers to the moment a sperm fertilizes an egg leading to pregnancy.
Zygote
This is the earliest cell that comes into existence once an egg cell is fertilized by a sperm cell, marking the initial stage in the development of an embryo.
Mitosis
A process of cell division that results in two genetically identical daughter cells, involved in growth, development, and tissue repair.
Body Cells
Cells that make up the tissues and organs of an organism, excluding reproductive cells.
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