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Mind Map - Coggle Diagram
Mind Map
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Different type of cells, produced
Bacteria
prokaryotic, doesn't have nucleus or organelles, not complex
Egg\Ovum
cell, produced by the ovaries, female organism, fertilizes in order to create an offspring
Sperm
Mall reproductive cell, works with the ovum in order to produce an offspring
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a body cell
many different types, unicellular, unit that is part of every organism, types: Muscle cell, Epithelial cell, Nerve cell, Connective tissue cell. These later forms muscles and tissues.
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Multillular organisms
Human
sperm and egg/ovum are used for reproduction, when they meet fertilization occurs and a zygote is produced
Flower
female/ male gametes are produced, transferred through pollination, seeds grow after fertilization
Chicken
they don't have external genitalia so they use cloaca, the sperm is innery transferred into the female's body
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Reproduction
Asexual
Mitosis
type of reproduction when a cell divides into two identical cells, consisting the dna information from the mother cell, replaces old cells.
Sexual
Mitosis
type of reproduction when a cell divides into two identical cells, consisting the dna information from the mother cell, replaces old cells.
Meiosis
gametogenesis
gametes
reproductive cells, haploid, two types- female (ova), male (sperm). 1 cell carries 1 copy of 1 chromosome
fertilization
internal
fertilization occurs within the female's body, three types: oviparity, viviparity, ovoviparity
external
the sperm fertilizes the egg outside of an organism, mostly seen in fish
reproduction, the number of chromosomes is reduced by half and there are four gamete cells that are produced. Egg and sperm cells are produced.
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