Please enable JavaScript.
Coggle requires JavaScript to display documents.
Biology - Coggle Diagram
Biology
Mitosis
Cell divides
grom/repair or replace cells
identical daughter cells
chromosomes line up at the centre
nuclei divide then cytoplasm and cell membrane divide
stem Cells
Embryonic cells can turn into any cell
found in human embryos or bine marrow
adult stem cells can turn into less cells
can be grown in labs to produce clones
diabetes, cancer
People are against
Morals
Taking a life
can't consent
other ways to help
Cell Differations
Sperm cells
Long Tail
streamline head
lots of mitrochondria
enzymes in head
Nerve cell
Long
branches at end
form a netwr
Muscle cell
long
lots of mitochondria
root hair cell
big surface area
thin walls
Chromosomes
nucleus contains genetic material
coiled up
different genes contain different characteristics
23 pairs of chromosomes
Cells
Plant
Nucleus
Cyptoplasm
Cell Membrane
Mitochondria
Ribosomes
Plant
ribsomes
Cell membrane
Nucleus
Cyptoplasm
Mitrochondria
Cell Wall
Permanent Vacuole
Chloroplast
Prokaryotes
Cytoplasm
cell membrane
cell wall
plasmids
Types of movement
diffusion
Area of high concentration to low concentration
solutions and gases
concentration gradient and temp increase rate
Osmosis
movement of water molecules across partially permeable membrane from high to low water concentration
Potato experiment
Active transport
Area of low concentration to high concentration
Across concentration gradient
Root Hair Cells
Nutrients into blood
Microscopy
Magnification = image size / actual size
Onion Experiment
Slide
focus nob
iodine
cover slip
Eyepiece
Binary fusion
circular DNA and plasmids replicate
