Active Transport

Question 1

Active transport definition

Answer 1

Substances being absorbed against a concentration gradient from and area of low to high concentration requiring energy

Question 2

Root hair cell using active transport

Answer 2

1) concentration of minerals is higher then the concentration of a root hair cell however the root hair cell needs mineral ions for healthy growth so they use active transport to obtain them

Question 3

Active transport in our guts

Answer 3

1)active transport is used when there is a lower concentration of nutrients in the gut but a higher contrasting of nutrients in the blood