quiz

Question 1

chemical equation for photosynthesis

Answer 1

Question 2

chemical equation for cellular respiration

Answer 2

Question 3

Why is the name of the process when plants makes there own food

Answer 3

photosynthesis

Question 4

what does it mean by energy flow?

Answer 4

energy flows in one direction, it is s the movement of energy, which originally comes from the sun, from one organism to another.

Question 5

What does matter mean?

Answer 5

Matter is re-used continuously passes through food chain and returned to the soil

Question 6

what is the same about photosynthesis and cellular respiration

Answer 6

photosynthesis and cellular respiration use the same chemicals but in reverse order

Question 7

describe two ways carbon is released into the atmosphere

Answer 7

1. burning of fossil fuels 2. cellular respiration from animals

Question 8

describe two ways water enters the atmosphere

Answer 8

1. evaporation occurs from lakes and oceans
2. Cellular respiration

Question 9

Name 2 nutrients returned in to the soil

Answer 9

1. carbon 2. water

Question 10

How is this benefit from other living things

Answer 10

• abosrbed by plants so it can grow
• passed on to animas that eat plants ( provide energy for animals)

Question 11

Where was energy lost in the food chain?

Answer 11

• lost at each trophic level/organisms
• used for daily activites/metabolism, growth, repair, reproduction

Question 12

solve

Answer 12