They are called sex cells, or to be more scientific, gametes.
Neither. The union of a sperm and egg is called fertilization. Both sperm and egg cells are sex cells that are produced through meiosis.
gametes
gametes, sperm, egg
Once a sperm enters the egg, fertilisation of the egg begins.
Female sex cells are called eggs. The male sex cell is called sperm.
Conception
The cell formed after fertilization by sperm and egg is called a zygote. A zygote is a diploid cell, meaning a cell that has two sets of chromosomes (one from egg, one from sperm).
Neither. The union of a sperm and egg is called fertilization. Both sperm and egg cells are sex cells that are produced through meiosis.
Sperm cells and egg cells named together are called gametes.
gametes
false reproductive cells (also called germ cells) are egg & sperm when these reproductive cells fuse together, the zygote is formed
this is called prophase
Internal fertilisation.
Sperm
gametes, sperm, egg
Once a sperm enters the egg, fertilisation of the egg begins.
The gametes, also called sex cells or sperm and egg cells.