Cells

Question 1

What is an unicellular organism?

Answer 1

A singular celled organism 

Question 2

What is diffusion?

Answer 2

Movement of particles from a high concentration to a low concentration mspreading out evenly 

Question 3

Give two examples of a specialised cell

Answer 3

Root hair cell, sperm cell, nerve cell. 

Question 4

What is the function of a root hair cell?

Answer 4

Absorbs water to deliver to the rest of the body

Question 5

What is the adaptation of a sperm cell?

Answer 5

A tail to move towards the Excel

Question 6

What is the function of a red blood cell?

Answer 6

Transport oxygen

Question 7

What is the adaptation of a palisade cell?

Answer 7

Chloroplasts containing chlorophyll to make glucose

Question 8

What is the function of a nerve cell?

Answer 8

Carry electrical impulses from one place to another

Question 9

What is the function of a ciliated cell? 

Answer 9

Can remove substances in One Direction

Question 10

What is the adaptation of an egg cell?

Answer 10

Contains nutrients for the early embryo and has a large store of protein in the membrane.