10.4 SG

Question 1

Define photosynthesis

Answer 1

How plants make energy

Question 2

Define Cellular respiration

Answer 2

How cells make energy / ATP

Question 3

Define nitrogen fixation

Answer 3

How plants get nitrogen from the atmosphere

Question 4

Define denitrification

Answer 4

How microbes in the soil return nitrogen to the atmosphere

Question 5

Describe a pathway through the carbon cycle

Answer 5

Plants gets it from atmosphere, Plant is eaten, consumer is eaten by other animals, that animal dies and goes into the soil , and the soil returns the carbon to the atmosphere

Question 6

Describe a pathway through the carbon cycle

Answer 6

A plant gets nitrogen, eaten by an animal, animal urinates into the ground, microbes in the soil return nitrogen to the atmosphere

Question 7

Compare and contrast the movement of energy and matter through an ecosystem

Answer 7

Energy can’t be made but can be transformed, mass can be made. They both go through different forms and processes