Fechar
What is a eukaryotic cell?
What do most animal cells have?
what do plant and algal cell walls also usually have?
What are organelles?
What is the job of the Nucleus?
What is Mitochondria?
What is cellular respiration?
what does the Chloroplast do?
What type of cell is the bacteria cell?
Prokaryotic cells are more what than eukaryotic cells.
what does the bacterial cell have?
what do bacterial cells lack since they are prokaryotic?
what is the bacteria cells genetic material and what is it called?
what is the cytoplasm?
What does the DNA hold?
What are chloroplasts used for?
what is photosynthesis?
Give 2 ways a sperm cell is adapted to do it's job?
What is the job of a sperm cell?
What is fertilisation?
What is the job of red blood cells?
How to red blood cells travel around the body?
Give 2 ways in which red blood cells are adapted to do their job?
What do red blood cells have in them?
What is Haemoglobin?
What is a prokaryotic cell?
What is a membrane bound organelle?
Whats is the job of ribosomes?
what is the cell membrane?
what is the cytoplasm?
What is the chloroplast?
what is the vacuole?
What is the cell wall?
What do nerve cells do?
How is the nerve cell adapted so it can do it's job better?
What is the job of the root hair cell?
What does the leaf cell do?
How do you use a light microscope?
What is better about an electron microscope and what can it be used for?
How do you calculate the real size of something?
What is diffusion?
What substances can move into and out of cells across membranes by diffusion?
What substances can't move into and out of cells across membranes by diffusion?
What factors affect diffusion?
What passes through cell membranes by diffusion?
Single celled organisms have a bigger surface to area volume ratio than multicellular organisms, Why is this?
What are multicellular organisms?
What is an organism?
Multicellular organisms require specialised organ systems. Why is this?
What is osmosis.
can water move across cell membranes?
What does semipermeable mean?
What is the practical using salt and potatoes?
What is active transport?
What is a ciliated cell?
