Please enable JavaScript.
Coggle requires JavaScript to display documents.
Mind Map - Biology - Coggle Diagram
Mind Map - Biology
Flowers - sexual reproduction
Spermatogenesis - the creation of sperm
Metaphase
Chromosomes line up in the middle
Anaphase
Homologous chromosomes separate and go to the opposite poles in the cell.
Prophase
Chromosomes cross over
Telophase
Unique cells are formed, each with 23 chromosomes
Interphase
The doubling of the chromosomes
Ovogenesis- The creation of eggs
Eukaryotic cells - more than one cell
Sexual reproduction - the production of unique offspring by fertilization
Fertilization- happens in multi-celled organisms
External fertilization
This is when the sperm meets the egg outside of an organism
Invitro
Corals
Flowers
Internal fertilization
Happens when Gametes meet inside an organism
Humans
Chickens
These are examples of organism that reproduce with internal fertilization or meiosis.
Gametogenesis - the production of sex cells
Asexual reproduction - when a single-celled organism divides in order to pro
Mitosis - when cells clone
Baceria
Single-celled organisms - organisms with one cell
Body cells - cells within a multi-celled organisms.
Cellular differentiation -- the proteins made within the cell give it a different role
Human Reproduction organs's journeys
Ovum - the egg- one of the gametes
Ovary - where the egg matures
Fallopian tube - where the egg is released during ovulation
NO Fertilization
The egg reaches the uterus
Cervix
Vagina - from where the egg leaves the female body
This results in menstruation
Fertilization
The egg reaches the uterus and becomes a diploid/ zygote - a fertilized egg with 46 chromosomes
Uterine Lining - where the egg is embedded and becomes a embryo
A fetus - after 9 months the grown baby
It goes through the cervix
1 more item...
Sperm
Testis- where the sperm is developed
Epididymis - where the sperm matures
Vas deferens- where the sperm travels through during ejaculation
Prostate gland
Penis - where the fluid leaves the male body
meiosis
gamete
A gamete is the product of meiosis, which is either sperm or an egg.
Potatoes and runners
Asexual reproduction