Usuario
movement of molecules from a place of low to high concentration requiring energy
where substances move from high to low concentration without requiring energy from the cell
the place where active transport and diffusion take place around the cytoplasm
responsible for cellular respiration and providing the energy for active transport
long hair like things on roots to collect water and mineral ions
the green pigment used for absorbing light energy for photosynthesis
net movement of water molecules across partiall permeable membrane from higher to lower water concentration
molecules like sugars or salts dissolved in water
water with no solute
small easy to use cheap but limited zoom
large expensive hard to use but has a very clear zoom and view
cells with specific roles and structures
cells that can repeatedly divide by mitosis and turn into specialised cells
the process of cell division resulting in two identical daughter cells
specialised plant cells involved in transporting sugars produced by photosynthesis
specialised plant cells involved in transporting water and minerals
magnification =image size/object size
smallest unit of length 1000x smaller than a micrometer
1000x smaller than a millimeter
1000th smaller than a meter
living things
the building blocks of life
cell type with a true nucleus and membrane
cell type without a true nucleus or membrane
organisms that can cause disease
differentiation
mitosis