b1 cell structure and transport

Question 1

what are eukaryotic cells

Answer 1

animal and plant cells are eukaryotic they have genetic material that forms chromosomes and is contained in a nucleus

Question 2

what are in animal cells

Answer 2

cell membrane
nucleus
mitochondria
ribosomes
cytoplasm

Question 3

what are in plant cells

Answer 3

cell membrane
Nucleus
mitochondia
ribosomes
cytoplasm
permenant vacoule
chloroplasts

Question 4

what are prokaryotic cells

Answer 4

single celled and have no nucleus and are smaller then eukaryotic cellls

Question 5

what is diffusion

Answer 5

spreading out of particles from an area of higher concentration to an areaof lower concentation happens in humans and plants concentration,temperature.surface area of membrane affects the rate of diffusion

Question 6

what is osmosis

Answer 6

diffusion of water from a dilute solution to a concentrated solution through a partially permeable membrane happens in plants requires no energy

Question 7

what is active transport

Answer 7

movement of particles from a more dilute solution to a more concentrated solution using energy from respiration