Unit 2- Diffusion And Dissolved Substances

Question 1

What three cells do plants have As well as the normal? What do they do?

Answer 1

Cell wall (made of cellulose, strengthens), vacuole (contains glucose), chloroplast (photosynthesis, contains chlorophyll)

Question 2

What is diffusion?

Answer 2

The moving of particles from an area of high concentration to low concentration.

Question 3

What 5 things do both humans and plant cells have? What do they do?

Answer 3

Nucleus (contains genetics, controls cell), cytoplasm (chemical reactions happen), cell membrane (controls what goes in and out), mitochondria (respiration), ribosomes (protein is formed)